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Lenovo ThinkPad T420s 14.0 Laptop, Intel Core I5-2520M up to 3.2Ghz, 8G DDR3, 512G SSD, DVD, USB 3.0, VGA, DP, W10P64-Multi Languages Support (EN/ES/FR), 1 year warranty Used Grade A - Walmart.com
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Lenovo ThinkPad T420s Details, Specs and Photos
Thinkpad T420s SSD Clone & Upgrade - YouTube
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ThinkPad T420 Hard Drive Replacement - iFixit Repair Guide