Lenovo ThinkPad T420 Laptop Webcam - i5 2.50ghz - 4GB DDR3 - 320GB - DVDRW - Windows 7 Pro 64bit - (Certified Refurbished) This Certified Refurbished product is tested & certified to look and work like new by a Microsoft Authorized Refurbisher. The product includes charger, and is backed by a 90 day warranty. Intel Core i5 2.50GHz 4GB RAM / 320GB Hard Drive / DVDRW 14.1" display / Webcam Windows 7 Professional 64bit