Dell Optiplex Computer Bundle, Core2Duo 2.93GHz CPU, New 2GB DDR2 Memory, 160GB Hard Drive, New WiFi, DVD/CD-RW Optical Drive, Windows 7, 17" Monitor (Brands Vary) and New Keyboard and Mouse- (Certified Reconditioned) This certified reconditioned product is tested and certified by the manufacturer or by a third-party seller to look and work like new, with some signs of wear.The reconditioning process includes functionality testing, inspection and repackaging. Inter Core2Duo 2.93GHz CPU, New 2GB DDR2 Memory, 160GB Hard Drive Windows 7 17" Monitor (Brands Vary), New Keyboard and Mouse