IT PARTS EXPRESS has over 25 years’ experience in IT hardware resale. We're an Authorized Microsoft Refurbisher and carry a very large inventory of quality New and Refurbished computer parts and systems. Products are tested by in-house Certified Technicians. Our inventory consists of HP, Dell, Cisco, Lenovo and many other manufacturers. We custom configure servers, storage arrays, workstations, laptops, thin clients and networking hardware.