Dell Latitude E6420 Laptop - HDMI - i5 2.5ghz - 4GB DDR3 - 320GB - DVD - Windows 10 64bit - (Certified Refurbished) This Certified Refurbishedd product is tested & certified to work like new by a Microsoft Authorized Refurbisher. The product includes charger. Intel Core i5 2.5GHz; 4GB RAM / 320GB Hard Drive; 14.1" display; Windows 10 Home 64bit.