The compact Royal 520DX is the perfect cash register for your business. This cash management system provides the following features: 4000 Price Look Up (PLUs), 10 Clerk IDs, 24 Departments,Thermal Printer, Front and Rear Display, Compact Cash Drawer, 4 Slot Bill and 6 Slot Coin Sorter, Locking Cash Drawer, 4 Tax rates, Cash, Check and Charge Sales Reco, Management Reports, Battery Back-up Memory Protection (2 AA Batteries included), Power Supply: 115V/60Hz, 0.32A, 3-pin plug, Anti-Bacterial keytop, Recycled Plastics, Dimensions: 9.0" x13.375" x 14.125".