Shop Laptops, 2 in 1s

This is a recommends products dialog
Top Suggestions
Starting at
View All >
Language
French
English
ไทย
German
繁體中文
Hi
All
Join & Shop in Lenovo Pro
Register at Education Store
Delete icon Remove icon Add icon Reload icon
TEMPORARILY UNAVAILABLE
DISCONTINUED
Temporary Unavailable
Cooming Soon!
. Additional units will be charged at the non-eCoupon price. Purchase additional now
We're sorry, the maximum quantity you are able to buy at this amazing eCoupon price is
Sign in or Create an Account to Save Your Cart!
Sign in or Create an Account to Join Rewards
View Cart
Your cart is empty! Don’t miss out on the latest products and savings — find your next favorite laptop, PC, or accessory today.
Remove
item(s) in cart
Some items in your cart are no longer available. Please visit cart for more details.
has been deleted
Please review your cart as items have changed.
of
Contains Add-ons
Subtotal
Proceed to Checkout
Yes
No
Popular Searches
Hamburger Menu
Outlet
skip to main content
All
All
All
All
All
Find Accessories For:

Shopping for a business? Learn More >

Find Accessories For:
laptops_splitter_model_results
3122c89b-75da-4536-8d19-af2d09077515

When selecting the best laptop for home use, consider factors such as your budget, desired performance level, storage capacity, display size, and battery life. Additionally, think about whether you need specific features like touchscreen capability or a convertible design for added versatility. 

The Lenovo ThinkPad series is renowned for its professional-grade performance, durability, and security features, making it ideal for business and personal use. ThinkPad laptops offer powerful processors, long-lasting battery life, and robust security measures to ensure peace of mind for both work and play. 

Lenovo Yoga laptops are known for their flexibility and versatility, thanks to their 360-degree hinge designs and touchscreen displays. They are perfect for everyday tasks like browsing the web, checking emails, watching movies, and even light productivity work. The ability to switch between laptop and tablet modes offers added convenience and functionality. 

Lenovo Chromebooks are designed to seamlessly integrate with Google's suite of productivity tools, making them perfect laptops for study. With lightning-fast boot times, long-lasting battery life, and access to a wide range of educational apps and resources, Chromebooks provide students with the tools they need to succeed in the digital classroom. 

Lenovo laptops come equipped with a variety of laptop storage options to suit different needs and preferences. You can choose from traditional hard drives for ample storage capacity or solid-state drives for faster performance and enhanced reliability. Additionally, some models offer hybrid storage solutions that combine the best of both worlds. 

Lenovo offers a range of laptops to suit every budget, from budget-friendly options to premium configurations. Use our laptop finder assistance to narrow down your options based on price range, or explore our best Lenovo laptops by price for affordable picks without compromising on quality or performance.  Talk to one of our assistants today for Home: 877-800-8293 for Business: 866-426-0911. 

Lenovo provides comprehensive support and resources for laptop users, including online tutorials, troubleshooting guides, and access to customer support representatives. You can also join our community on social media to stay connected with the latest updates, tips, and news from Lenovo. Additionally, our website offers a wealth of information and resources to help you get the most out of your Lenovo laptop experience 

Read More
Read Less

Discover Your Perfect Lenovo Laptop: Tailored Solutions for Every Need

At Lenovo, we believe that technology should empower you to achieve your goals, whether you're working, studying, gaming, or simply enjoying leisure time at home. That's why we've curated this guide to help you find the perfect laptop for your unique needs. From a powerful business machine to a versatile laptop for general use and everything in between, Lenovo has you covered. Let's dive in together to find the ideal laptop for you.

Understanding Specifications

When it comes to choosing a laptop, specifications are crucial in determining performance and capabilities.  To help you make an informed decision, let's look at the important specifications to consider when choosing a Lenovo laptop. The specifications required for business are different than for gaming and basic home use.

CPU

The CPU, or Central Processing Unit, is essentially the brain of your laptop. It determines how fast and efficient your device can process tasks and data. For gamers or those using intensive software, opt for models with at least an Intel® Core™ i7 or AMD Ryzen™ 7 processor. Other students and professionals who do not require as much intense processing save funds and still have a powerful CPU with models like Intel® Core™ i5 or AMD Ryzen™ 5.

GPU

Gamers rely heavily on a laptop's graphics card (GPU) for optimal performance. The GPU, or Graphics Processing Unit, is a vital component that handles graphic rendering, ensuring seamless gameplay on laptops. It is advisable to have a dedicated GPU with a minimum of 4GB of VRAM to experience smooth gameplay, with higher-tier models offering 8GB or more. Additionally, a powerful processor and at least 16GB of RAM are necessary for running the latest games. Video editors and professionals that do 3D rendering have similar needs as gamers for the GPU. Students and professionals that are not working with such intense graphics needs are well served by an integrated GPU which provides some cost savings.

RAM

Random Access Memory (RAM) is responsible for multitasking and temporarily storing data while your laptop is in use. For gamers or those using intensive software, opt for models with at least 16GB of RAM to ensure smooth performance. Students and professionals may benefit from slightly lower-end models with 8GB of RAM.

Storage

The amount of laptop storage is important, as it determines how much data and how many files you can store on your device. If you're planning to use your laptop storage for gaming or storing large files, opt for models with at least 512GB of storage space. For academic or business use, 256GB may suffice.

Display

A laptop's display is also an essential factor to consider. Students and business professionals may benefit from models with touchscreens or stylus support for note-taking and presentations. For video and graphics editors, as well as gamers, a high-resolution display with a higher refresh rate (at least 120Hz) is recommended for optimal visual experience.

Video and graphics editors require a high-resolution display with accurate color reproduction, such as an IPS panel with a wide color gamut (such as Adobe RGB or DCI-P3), and support for HDR (High Dynamic Range) content, which significantly enhances the visual editing process, ensuring accurate color representation and detail discernment.

Battery Life

For those constantly on the move, battery life is a big deal. Look for laptops with at least 8 hours of battery life for uninterrupted work or gaming sessions. Additionally, models with fast-charging capabilities can be a game-changer when you're low on power.

By understanding these specifications and considering your usage, you can find the perfect Lenovo laptop that meets your specific needs. Now, let's delve further into more specialized applications.

Finding the Ideal Lenovo Laptop for Home Use

When it comes to home computing, finding the best laptop computer for home use is essential. That's why we're proud to introduce the Lenovo IdeaPad series, which stands out as the best laptop for home use. With sleek designs, vibrant displays, and powerful performance, IdeaPad laptops are perfect for everyday tasks, entertainment, and staying connected with loved ones. Whether you're streaming your favorite shows, managing household finances, or tackling creative projects, the IdeaPad lineup offers the perfect blend of style and substance.

We know budgeting and affordability is priority, and with our best Lenovo laptop by price, options are clear. We believe that everyone deserves access to high-quality technology, which is why we offer a range of good laptops for home use to suit every budget.

Elevate Your Business and Personal Life with Lenovo

In today's fast-paced world, your laptop is more than just a tool – it's an extension of your lifestyle. Whether for business or a laptop for everyday use, Lenovo has an option. Sometimes you need to combine the uses and find the best laptop for business and personal use. So, when the business need is the priority, start with the Lenovo ThinkPad Series. The ThinkPad series is renowned for its exceptional reliability, security features, and versatility that puts business first. With a ThinkPad, you can seamlessly transition between work and personal tasks, knowing you have a laptop that can handle it all.  When your laptop needs to support business first – the ThinkPad is a solid win!  Find the perfect Lenovo ThinkPad business laptop by price, tailored to your budget and needs.

But what if the business need isn’t as intense and you want a laptop to reflect your individuality and adapt more to your unique personal needs. That's why we offer a diverse range of laptops designed for personal use, from sleek Ultrabooks to versatile 2-in-1s like the ThinkPad Yoga series. The Yoga series, is a flexible laptop physically and functionally.  This flexible model is considered a best laptop for business and personal use, especially when you want adaptability.  Its 2-in-1 design, powerful performance, and stunning display empower you to tackle work tasks during the day and unwind with entertainment in the evening, all in one device.

For those who demand versatility and reliability, consider the Lenovo Yoga series. With 360-degree hinge designs, vibrant touchscreen displays, and powerful performance, Yoga laptops are perfect for work, play, and everything in between. With our best Lenovo laptop by price, you can enjoy top-notch performance and value.

Whether you're managing your business affairs or enjoying personal leisure time, having another option for the best laptop for business and personal use is essential. The Lenovo Flex series is meticulously designed to meet the demands of light work and play. With its versatile form factor, robust performance, and affordability, the Flex series strikes an affordable balance for light professional work and home users alike.

Mastering Online Classes with Lenovo

In today's digital world, education has never been more accessible. Lenovo laptops for digital learning empower students with essential tools and resources for success, anytime, anywhere. Whether you need a laptop for online classes, collaborating on group projects, or studying for exams, our laptops are built to keep up with your busy schedule.

With a Lenovo laptop for online classes, students can access the tools and resources they need to succeed, no matter where they are. And if you are searching for the best laptop by price - we provide a variety of laptops to cater to students' diverse needs.

Lenovo offers a diverse range of laptops tailored to academic needs. Whether you prioritize sleek design, durability, flexibility, or affordability, Lenovo has a solution for you.

The IdeaPad offers a sleek design and reliable performance, perfect for everyday use. Meanwhile, the ThinkPad stands out for its durability and robust power, ideal for handling demanding academic tasks. The Yoga series provides flexibility and versatility with its 2-in-1 design, while the Chromebook offers a lightweight and budget-friendly option without compromising essential functionality.

With Lenovo, you can find the perfect balance of performance, reliability, and affordability to support your academic pursuits.

Elevating Gaming Experience with Lenovo

Gaming isn't just a hobby – it's a passion. Lenovo offers a dedicated lineup of gaming laptops crafted to deliver immersive gaming experiences that keep you on the edge of your seat. Whether you're a casual gamer or a hardcore competitor, Lenovo Legion laptops are built to meet the demands of today's most demanding games.

Designed for gaming enthusiasts, the Legion series offers high-performance laptops with powerful processors, dedicated graphics, and advanced cooling systems. Whether you're diving into the latest AAA titles, streaming gameplay to your audience, or participating in esports tournaments, Legion laptops deliver the performance you need to stay ahead of the competition.

With features like customizable RGB lighting, programmable macro keys, and immersive Dolby Atmos® audio, Legion laptops offer an unparalleled gaming experience that's second to none. Upgrade your gaming with Lenovo Legion laptops for an unparalleled experience. Explore a variety of laptops to match any budget, from affordable to premium options. Lenovo Legion laptops are designed to elevate your gaming adventures, providing top-notch performance every time you play.

Summarizing Lenovo Laptop Series for Every Need

We offer a diverse range of laptop series, each tailored to meet specific needs and preferences. Let’s recap the various Lenovo products so you can easily review. Here are some of the top Lenovo laptop series to consider:

Lenovo ThinkPad Series

Known for its legendary durability, unmatched reliability, and best-in-class security features, the ThinkPad series is trusted by businesses around the world. With powerful processors, long-lasting battery life, and robust security measures, ThinkPad laptops are perfect for professionals who demand nothing but the best.

Lenovo IdeaPad Series

Sleek, stylish, and versatile, the IdeaPad series is perfect for home users who need a good laptop for home use, entertainment, and staying connected. With vibrant displays, powerful performance, and ample storage options, IdeaPad laptops offer the perfect blend of style and substance.

Lenovo Yoga Series

With their 360-degree hinge designs and touchscreen displays, Yoga laptops offer unparalleled flexibility and versatility. Perfect for multitasking, productivity, and creativity, Yoga laptops seamlessly transition between laptop and tablet modes to suit your needs.

Lenovo Legion Series

Designed for gaming enthusiasts, the Legion series offers high-performance laptops with powerful processors, dedicated graphics, and advanced cooling systems. Whether you're a casual gamer or a hardcore competitor, Legion laptops deliver immersive gaming experiences without compromise.

Lenovo Chromebook Series

Ideal for students, educators, and anyone who needs a simple, secure, and affordable laptop for study, the Chromebook series offers lightning-fast boot times, long-lasting battery life, and seamless integration with Google's suite of productivity tools.

Lenovo Flex Series

With their versatile 2-in-1 designs and convertible form factors, Flex laptops offer the perfect balance of performance and portability. Whether you're typing up a report, watching a movie, or sketching out ideas, Flex laptops adapt to your needs with ease.

Lenovo V Series

Affordable, reliable, and easy to use, the V series is perfect for small businesses, students, and home users who need a dependable laptop for everyday tasks. With a range of models to choose from, V series laptops offer value-packed performance at an affordable price.

Whether you're looking for professional-grade performance, versatile 2-in-1 designs, immersive gaming experiences, or the best laptop computer for home use, Lenovo has the perfect laptop type for you. Explore our range of laptops today and discover the Lenovo difference for yourself. Investing in a Lenovo laptop by performance ensures that you're equipped to handle whatever challenges come your way.

But with so many options available, how do you find the right laptop type for your home? If you ever wished for help – an expert laptop finder just for you – there are Lenovo experts ready to assist.  Whether you prioritize affordability, portability, or performance, our laptop finder shopping assistants will help you find the perfect match. Reach out to us: for Home:877-800-8293 for Business: 866-426-0911

Lenovo Laptops: Scalable performance and price points for business, lifestyle, and customer satisfaction

Discover the Lenovo advantage that spans business, academia, and gaming. Each Lenovo laptop is built with craftsmanship, innovative design, cutting-edge tech, and a dedication to customer satisfaction. When it comes to business, personal use, school or gaming – you know what matters most to you. You also know what level of budget you can invest in those areas.   Lenovo has scalable performance and price options so that you can maximize according to your budget requirements.  Giving the most computing possible for your dollars is Lenovo’s dedication to customer satisfaction.

Choosing the right laptop is pivotal. It's not just a purchase; it's an investment in your productivity, education, or leisure. Lenovo is dedicated to you getting the most for your investment.

Thank you for choosing Lenovo. We eagerly anticipate accompanying you on your tech journey.

Discover Your Perfect Lenovo Laptop: Tailored Solutions for Every Need

At Lenovo, we believe that technology should empower you to achieve your goals, whether you're working, studying, gaming, or simply enjoying leisure time at home. That's why we've curated this guide to help you find the perfect laptop for your unique needs. From a powerful business machine to a versatile laptop for general use and everything in between, Lenovo has you covered. Let's dive in together to find the ideal laptop for you.

Understanding Specifications

When it comes to choosing a laptop, specifications are crucial in determining performance and capabilities.  To help you make an informed decision, let's look at the important specifications to consider when choosing a Lenovo laptop. The specifications required for business are different than for gaming and basic home use.

CPU

The CPU, or Central Processing Unit, is essentially the brain of your laptop. It determines how fast and efficient your device can process tasks and data. For gamers or those using intensive software, opt for models with at least an Intel® Core™ i7 or AMD Ryzen™ 7 processor. Other students and professionals who do not require as much intense processing save funds and still have a powerful CPU with models like Intel® Core™ i5 or AMD Ryzen™ 5.

GPU

Gamers rely heavily on a laptop's graphics card (GPU) for optimal performance. The GPU, or Graphics Processing Unit, is a vital component that handles graphic rendering, ensuring seamless gameplay on laptops. It is advisable to have a dedicated GPU with a minimum of 4GB of VRAM to experience smooth gameplay, with higher-tier models offering 8GB or more. Additionally, a powerful processor and at least 16GB of RAM are necessary for running the latest games. Video editors and professionals that do 3D rendering have similar needs as gamers for the GPU. Students and professionals that are not working with such intense graphics needs are well served by an integrated GPU which provides some cost savings.

RAM

Random Access Memory (RAM) is responsible for multitasking and temporarily storing data while your laptop is in use. For gamers or those using intensive software, opt for models with at least 16GB of RAM to ensure smooth performance. Students and professionals may benefit from slightly lower-end models with 8GB of RAM.

Storage

The amount of laptop storage is important, as it determines how much data and how many files you can store on your device. If you're planning to use your laptop storage for gaming or storing large files, opt for models with at least 512GB of storage space. For academic or business use, 256GB may suffice.

Display

A laptop's display is also an essential factor to consider. Students and business professionals may benefit from models with touchscreens or stylus support for note-taking and presentations. For video and graphics editors, as well as gamers, a high-resolution display with a higher refresh rate (at least 120Hz) is recommended for optimal visual experience.

Video and graphics editors require a high-resolution display with accurate color reproduction, such as an IPS panel with a wide color gamut (such as Adobe RGB or DCI-P3), and support for HDR (High Dynamic Range) content, which significantly enhances the visual editing process, ensuring accurate color representation and detail discernment.

Battery Life

For those constantly on the move, battery life is a big deal. Look for laptops with at least 8 hours of battery life for uninterrupted work or gaming sessions. Additionally, models with fast-charging capabilities can be a game-changer when you're low on power.

By understanding these specifications and considering your usage, you can find the perfect Lenovo laptop that meets your specific needs. Now, let's delve further into more specialized applications.

Finding the Ideal Lenovo Laptop for Home Use

When it comes to home computing, finding the best laptop computer for home use is essential. That's why we're proud to introduce the Lenovo IdeaPad series, which stands out as the best laptop for home use. With sleek designs, vibrant displays, and powerful performance, IdeaPad laptops are perfect for everyday tasks, entertainment, and staying connected with loved ones. Whether you're streaming your favorite shows, managing household finances, or tackling creative projects, the IdeaPad lineup offers the perfect blend of style and substance.

We know budgeting and affordability is priority, and with our best Lenovo laptop by price, options are clear. We believe that everyone deserves access to high-quality technology, which is why we offer a range of good laptops for home use to suit every budget.

Elevate Your Business and Personal Life with Lenovo

In today's fast-paced world, your laptop is more than just a tool – it's an extension of your lifestyle. Whether for business or a laptop for everyday use, Lenovo has an option. Sometimes you need to combine the uses and find the best laptop for business and personal use. So, when the business need is the priority, start with the Lenovo ThinkPad Series. The ThinkPad series is renowned for its exceptional reliability, security features, and versatility that puts business first. With a ThinkPad, you can seamlessly transition between work and personal tasks, knowing you have a laptop that can handle it all.  When your laptop needs to support business first – the ThinkPad is a solid win!  Find the perfect Lenovo ThinkPad business laptop by price, tailored to your budget and needs.

But what if the business need isn’t as intense and you want a laptop to reflect your individuality and adapt more to your unique personal needs. That's why we offer a diverse range of laptops designed for personal use, from sleek Ultrabooks to versatile 2-in-1s like the ThinkPad Yoga series. The Yoga series, is a flexible laptop physically and functionally.  This flexible model is considered a best laptop for business and personal use, especially when you want adaptability.  Its 2-in-1 design, powerful performance, and stunning display empower you to tackle work tasks during the day and unwind with entertainment in the evening, all in one device.

For those who demand versatility and reliability, consider the Lenovo Yoga series. With 360-degree hinge designs, vibrant touchscreen displays, and powerful performance, Yoga laptops are perfect for work, play, and everything in between. With our best Lenovo laptop by price, you can enjoy top-notch performance and value.

Whether you're managing your business affairs or enjoying personal leisure time, having another option for the best laptop for business and personal use is essential. The Lenovo Flex series is meticulously designed to meet the demands of light work and play. With its versatile form factor, robust performance, and affordability, the Flex series strikes an affordable balance for light professional work and home users alike.

Mastering Online Classes with Lenovo

In today's digital world, education has never been more accessible. Lenovo laptops for digital learning empower students with essential tools and resources for success, anytime, anywhere. Whether you need a laptop for online classes, collaborating on group projects, or studying for exams, our laptops are built to keep up with your busy schedule.

With a Lenovo laptop for online classes, students can access the tools and resources they need to succeed, no matter where they are. And if you are searching for the best laptop by price - we provide a variety of laptops to cater to students' diverse needs.

Lenovo offers a diverse range of laptops tailored to academic needs. Whether you prioritize sleek design, durability, flexibility, or affordability, Lenovo has a solution for you.

The IdeaPad offers a sleek design and reliable performance, perfect for everyday use. Meanwhile, the ThinkPad stands out for its durability and robust power, ideal for handling demanding academic tasks. The Yoga series provides flexibility and versatility with its 2-in-1 design, while the Chromebook offers a lightweight and budget-friendly option without compromising essential functionality.

With Lenovo, you can find the perfect balance of performance, reliability, and affordability to support your academic pursuits.

Elevating Gaming Experience with Lenovo

Gaming isn't just a hobby – it's a passion. Lenovo offers a dedicated lineup of gaming laptops crafted to deliver immersive gaming experiences that keep you on the edge of your seat. Whether you're a casual gamer or a hardcore competitor, Lenovo Legion laptops are built to meet the demands of today's most demanding games.

Designed for gaming enthusiasts, the Legion series offers high-performance laptops with powerful processors, dedicated graphics, and advanced cooling systems. Whether you're diving into the latest AAA titles, streaming gameplay to your audience, or participating in esports tournaments, Legion laptops deliver the performance you need to stay ahead of the competition.

With features like customizable RGB lighting, programmable macro keys, and immersive Dolby Atmos® audio, Legion laptops offer an unparalleled gaming experience that's second to none. Upgrade your gaming with Lenovo Legion laptops for an unparalleled experience. Explore a variety of laptops to match any budget, from affordable to premium options. Lenovo Legion laptops are designed to elevate your gaming adventures, providing top-notch performance every time you play.

Summarizing Lenovo Laptop Series for Every Need

We offer a diverse range of laptop series, each tailored to meet specific needs and preferences. Let’s recap the various Lenovo products so you can easily review. Here are some of the top Lenovo laptop series to consider:

Lenovo ThinkPad Series

Known for its legendary durability, unmatched reliability, and best-in-class security features, the ThinkPad series is trusted by businesses around the world. With powerful processors, long-lasting battery life, and robust security measures, ThinkPad laptops are perfect for professionals who demand nothing but the best.

Lenovo IdeaPad Series

Sleek, stylish, and versatile, the IdeaPad series is perfect for home users who need a good laptop for home use, entertainment, and staying connected. With vibrant displays, powerful performance, and ample storage options, IdeaPad laptops offer the perfect blend of style and substance.

Lenovo Yoga Series

With their 360-degree hinge designs and touchscreen displays, Yoga laptops offer unparalleled flexibility and versatility. Perfect for multitasking, productivity, and creativity, Yoga laptops seamlessly transition between laptop and tablet modes to suit your needs.

Lenovo Legion Series

Designed for gaming enthusiasts, the Legion series offers high-performance laptops with powerful processors, dedicated graphics, and advanced cooling systems. Whether you're a casual gamer or a hardcore competitor, Legion laptops deliver immersive gaming experiences without compromise.

Lenovo Chromebook Series

Ideal for students, educators, and anyone who needs a simple, secure, and affordable laptop for study, the Chromebook series offers lightning-fast boot times, long-lasting battery life, and seamless integration with Google's suite of productivity tools.

Lenovo Flex Series

With their versatile 2-in-1 designs and convertible form factors, Flex laptops offer the perfect balance of performance and portability. Whether you're typing up a report, watching a movie, or sketching out ideas, Flex laptops adapt to your needs with ease.

Lenovo V Series

Affordable, reliable, and easy to use, the V series is perfect for small businesses, students, and home users who need a dependable laptop for everyday tasks. With a range of models to choose from, V series laptops offer value-packed performance at an affordable price.

Whether you're looking for professional-grade performance, versatile 2-in-1 designs, immersive gaming experiences, or the best laptop computer for home use, Lenovo has the perfect laptop type for you. Explore our range of laptops today and discover the Lenovo difference for yourself. Investing in a Lenovo laptop by performance ensures that you're equipped to handle whatever challenges come your way.

But with so many options available, how do you find the right laptop type for your home? If you ever wished for help – an expert laptop finder just for you – there are Lenovo experts ready to assist.  Whether you prioritize affordability, portability, or performance, our laptop finder shopping assistants will help you find the perfect match. Reach out to us: for Home:877-800-8293 for Business: 866-426-0911

Lenovo Laptops: Scalable performance and price points for business, lifestyle, and customer satisfaction

Discover the Lenovo advantage that spans business, academia, and gaming. Each Lenovo laptop is built with craftsmanship, innovative design, cutting-edge tech, and a dedication to customer satisfaction. When it comes to business, personal use, school or gaming – you know what matters most to you. You also know what level of budget you can invest in those areas.   Lenovo has scalable performance and price options so that you can maximize according to your budget requirements.  Giving the most computing possible for your dollars is Lenovo’s dedication to customer satisfaction.

Choosing the right laptop is pivotal. It's not just a purchase; it's an investment in your productivity, education, or leisure. Lenovo is dedicated to you getting the most for your investment.

Thank you for choosing Lenovo. We eagerly anticipate accompanying you on your tech journey.

Read More
Read Less

open in new tab
© 2024 Lenovo. All rights reserved.
© {year} Lenovo. All rights reserved.
Compare  ()
x