Royal 500DX Cash Register 16 Departments and 400 Price Look ups Front and Rear LCD Displays 8 clerks and 4 Tax rates(including Canadian) Memory Protection with Back Up Batteries Locking Cash Drawer Royal Machines 500dx Cash Register with 16 Department Capability with Front (Clerk) and Rear (Customer) LCD Displays and 400 Price Look Ups 8 Clerks/4 Tax Rates Including Canadian & Add On & VAT Single Station 57mm Impact Printer Memory Protection w/ Back Up Batteries Included Locking Cash Drawer w/ 4 Bill/Removable 4 Coin Tray & Small Foot Print & Universal Drawer