Lenovo ThinkPad T410 Laptop - Core i5 2.40ghz - 4GB DDR3 - 250GB HDD - DVD+CDRW - Windows 10 64bit - (Certified Refurbished) This Certified Refurbished product is tested & certified to work like new by a Microsoft Authorized Refurbisher. The product includes charger, and is backed by a 90 day warranty. Intel Core i5 2.40GHz 4GB RAM / 250GB Hard Drive 14.1" display / DVD+CDRW Windows 10 Home 64bit