This vintage Apricot XNI520 Mainframe Computer Base is a prized possession for any computing enthusiast. With its retro design, it is sure to catch the eye of collectors. The unit is in working condition, and the XN Power Supply Unit ensures uninterrupted power supply. The computer base is a rare vintage item that comes with a manufacturer's warranty. It is a one-of-a-kind item that is hard to come by. This unit is a great addition to any vintage computing collection. It is a must-have item for those who appreciate the history of computing.