Personal Systems Reference (PSREF) sheets reveal comprehensive information on the features and technical specifications of Lenovo products.
Receive automatic notification of changes to the PSREF sheets by sending an email to zxiao@lenovo.com.
The PSREF Team will be on Chinese New Year holidays from January 22-28, 2012. Please allow delay in responding to your inquiries.

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Latest version:
Version 412 Released January 18, 2012
For Western Europe products:
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Index:
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All the current Lenovo products in one file:
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All the current ThinkPad and ThinkCentre TopSeller
products in one file:
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Current Lenovo product books:
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How do I know what has changed from version to version?
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History file - Text file listing all changes to PSREF |
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412.exe - Self-extracting file with only the new or updated sheets in this latest version |
For additional information on options and accessories, including the Option Compatibility Matrix, go to:
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Withdrawn Lenovo and IBM product books (back to 1987):
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