HP ProBook 4540s core i5 3rd gen 8GB Ram 500GB Hard Drive Windows 10 Pro 15.6”Laptop with charger in Excellent Working condition!!! Specification: *I for Sale in Aurora, IL - OfferUp
4GB DDR3L-1866 (PC3-14900) SODIMM SR x8 Memory RAM for HP ProBook 4540s
HP ProBook 4540S 15.6" Laptop Computer Intel Core i3-3110M 8GB RAM 256GB SSD Wi-Fi Windows 10 Pro - Walmart.com