Xerxes Computer Corporation, founded in 1981, offers businesses refurbished, used and new computer hardware systems, components and peripherals. It specializes in IBM RS/6000 pSeries, AS/400 iSeries, Sun Microsystems Hardware, IBM POS, NCR POS, Fujitsu POS, TeamPOS, SurePOS, and several storage options, such as RAID, JBOD, NAS and SAN. The company also handles features, components, peripherals and parts associated with these systems and manufacturers. Xerxes Computer Corporation s subsidiary, Aspect Loss Prevention, offers retailers loss-prevention products and services aimed at detecting and reducing front-end shrink due to employee theft.