Dell Optiplex Fast  Computer Intel Core 2 Duo 3.0GHz Processor, 1TB HDD, New 8GB RAM, Windows 10 Home 64 Bit - (Certified Reconditioned) Brand New USB Keyboard, USB Mouse and USB WiFi INCLUDED 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.