The B&E RE 4100 is a cash register system designed to help accelerate your business' financial transactions. Combining your B&E RE-4100 Cash Register with our Genuine Epson ribbon cartridges will create bold and smooth text on printouts and receipts. We carry the OEM / Genuine Epson ERC-09B Black Nylon Ribbon cartridges which have been designed to easily fit into your B&E re4100 printer / cash register. We guarantee excellent print quality with our Genuine Epson Ribbon Cartridges or we will refund your money within 90 days of purchase. And all of our Epson Ribbons for your B&E cash register have up to a 2 year shelf-life for definitive performance and convenience.