This heavy-duty cash drawer is ideal for use in high volume environments such as retail stores, bars, restaurants and petrol stations. Due to the strong telescopic slides and solid metal build, this cash drawer is tested for at least 2 million openings. The cash drawer can be opened by key or can be connect via the RJ12 printer cable to a receipt printer or cash register for electronic opening. The HD-4646S has 5 adjustable banknote compartments and a removable and adjustable tray for 8 different coins. There is also a separation slot for storing large banknote denominations and value papers out of sight.