Dell OptiPlex - Pentium D 3.4GHz - New 1GB -  80GB - DVD ROM - Windows 7 Professional, 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. Intel Pentium D Dual Core 3.4GHz, New 1GB RAM, 80GB HD Windows 7 Professional, New Keyboard and Mouse, Power Cord DVD Drive