Refurbished: 2020 Lenovo Thinkpad X250 12.5 Inch Business Laptop, Intel Dual-Core i5-5200U up to 2.7 GHz, Intel HD 5500, 8GB DDR3 RAM, 512GB SSD, FP Reader, WiFi, Windows 10 Pro (Renewed) - Newegg.com
Lenovo Thinkpad X250 12.5" Ultrabook Business Laptop Computer, Intel Dual-Core i5-5300U Up to 2.9GHz, 8GB RAM, 256GB SSD, WiFi, Bluetooth, USB 3.0, Windows 10 Professional (Reused) - Walmart.com
parts-quick 8GB Memory for Lenovo ThinkPad X250 DDR3L 1600MHz PC3L-12800 SODIMM Compatible RAM at Amazon.com