The Casio SE-G1 is the entry level Casio ECR which replaces the 140CRS. It has some significant advantages over the 140CRS including 8 department keys on board a drop in thermal receipt printer that prints tax invoice receipts and a large rear LCD display. It also has a large LCD operator display a 3 note 5 coin cash drawer removable keytops and more. This version is in Red and Black.