Tested to meet military specifications, the ThinkCentre M820z is durable enough to last. It’s tested against eight MIL-SPEC standards: low pressure (altitude); vibration; high temperature; low temperature; sand/dust; temperature shock; humidity; and shock. In other words, you can depend on this AIO.

The ThinkCentre M820z display helps reduce eye strain; its antiglare panel scatters light and stays flicker-free, and its Eye Comfort and Low Blue Light certifications ensure your eyes will stay comfortable when working those long hours.

With its PCIe SSD powered by 3D NAND technology and optional Intel® Optane™ Memory, the ThinkCentre M820z promises responsive computing and seamless multitasking. We’ve engineered this all-in-one PC with productivity-boosting features like USB 3.1 Gen 2** and USB-C ports for faster data transfers, so you can keep your business moving.

The ThinkCentre M820z AIO’s integrated Trusted Platform Module (TPM) 2.0 firmware encrypts your data and passwords. Its BIOS-based Smart USB Protection lets you further protect your data—simply configure the USB ports to respond only to specific devices, preventing unauthorized copying of files. With the optional Fingerprint Reader Mouse, add another level of biometric security when you log in with Windows Hello.