Lenovo ThinkPad T420S 14.0" Standard USED Laptop - Intel Core i5 2520M 2nd Gen 2.5 GHz 8GB SODIMM DDR3 SATA 2.5" 128GB SSD DVD-RW Windows 10 Pro 64-Bit - Walmart.com
Amazon.com: Lenovo Thinkpad T420 Laptop - Intel i5 2520m 2.5GHz, 4GB DDR3,120GB SSD, Windows 7 Professional 64-Bit, WiFi (Prepared by ReCircuit)