Used - Like New: EX480 NM-B481 Lenovo Thinkpad X1 Carbon 6TH GEN Core I7-8550U CPU 16GB RAM Motherboard 01YR210 Laptop Motherboards - Newegg.com
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Lenovo ThinkPad X1 Carbon 2017 5th Gen Disassembly and RAM, SSD Upgrade options
Lenovo ThinkPad X1 Carbon Gen 9 20XW00EQUS 14" Ultrabook - WUXGA - 1920 x 1200 - Intel Core i5 11th Gen i5-1135G7 Quad-core (4 Core) 2.40 GHz - 16 GB Total RAM - 256 GB SSD - Black Paint