Lenovo ThinkPad T510 Laptop, Intel Core i5-1st Generation, 8GB DDR3 RAM,256GB SSD, 15.6 inch Display, Windows 10 Pro, Refurbished Laptop
How to upgrade RAM on Lenovo ThinkPad T510. 4K Video - YouTube
Restored Lenovo Black 15.6" ThinkPad T510 Laptop PC with Intel Core i5-520M Processor, 4GB Memory, 320GB Hard Drive and Windows 10 Pro (Refurbished) - Walmart.com
Best Buy: Lenovo ThinkPad W530 15.6" Refurbished Laptop Intel Core i7 8GB Memory 180GB Hard Drive Black W530-805REFURBISHED