Amazon.com: Lenovo Thinkpad X240 12.5 Ultrabook Premium Business Laptop Computer, Intel Dual-Core i5-4300U Up to 2.9GHz, 8GB RAM, 256GB SSD, WiFi, USB 3.0, Windows 10 Professional (Renewed) : Electronics
Amazon.com: Lenovo ThinkPad X230, Intel Core I5 Upto 3.3GHz, 8G DDR3, 512G SSD, Mini DP, VGA, USB 3.0, WiFi, 12.5 inch Screen, Windows 10 64 Bit-Multi-Language(CI5)(Renewed) : Electronics
OFFTEK 4GB Replacement Memory RAM Upgrade for IBM-Lenovo ThinkPad X230 (DDR3-12800) Laptop Memory at Amazon.com
parts-quick 8GB DDR3 Memory for Lenovo ThinkPad X230 Notebook PC3-12800S 204 pin 1600MHz SODIMM Compatible RAM Brand at Amazon.com
OFFTEK 4GB Replacement Memory RAM Upgrade for IBM-Lenovo ThinkPad X230 (DDR3-12800) Laptop Memory at Amazon.com
OFFTEK 4GB Replacement Memory RAM Upgrade for IBM-Lenovo ThinkPad X230 (DDR3-12800) Laptop Memory at Amazon.com
CMS 4GB (1X4GB) DDR3 12800 1600MHz Non ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® Thinkpad X230 Tablet Series - A25 at Amazon.com