Low-Cost ECR with High Speed Thermal Printing! The ER-380M is a perfect choice for any small retail or food service business. The high-speed thermal printer provides receipts that match the quality of high-cost POS equipment. Built-in memory can be assigned to capture transaction information for later sorting and review (electronic journal.) The flexible ER-380M keyboard can be configured with the exact functions you require, providing security, cash control and critical sales information.