ThinkPad Laptop T Series Intel Core i5 2nd Gen 2520M (2.50GHz) 4GB Memory 500GB HDD Intel HD Graphics 3000 14.0" Windows 7 Professional 64-bit T420 (41786UU) - Newegg.com
Lenovo Thinkpad T420 Series - Notebookcheck.net External Reviews
Used Lenovo Thinkpad in Black T420 HD 14" Intel Core i5 2520M (2.5GHz-3.2GHz) 4GB Memory 320GB Hard Drive Webcam Bluetooth DVD-RW Windows 10 Professional Laptop - Walmart.com