Dell Optiplex Fast Computer Intel Core 2 Duo 3.0GHz Processor, 160GB HDD, New 8GB RAM, Windows 10 Home , New USB Keyboard, Mouse and USB WIFI - (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. Brand New USB Keyboard, USB Mouse and USB WiFi INCLUDED Processor: Intel Core 2 Duo 3.0GHz New Memory (RAM): 8GB , Hard Drive (HDD): 160GB Operating System: Windows 10 Home Edition