The Swintec SW-20 Electronic Cash Register is a reliable and efficient tool for businesses in the retail industry. This electric cash register features a lock and key accessory, providing security for the operator’s manual and case. With its user-friendly design and key opening capabilities, this model is a valuable asset for those in need of a dependable point of sale system. The Swintec SW-20 is a top choice for those looking for a secure and functional electronic cash register for their business.