The TM-J7000 Series produces high-resolution 2-color printing, which means you can fully differentiate your service at the Point of Sale with eye-catching receipts, featuring bright, high impact color logos & advertisements. A printing speed of 16 lines of text per second or complex graphics, barcodes & coupons at up to 50mm per second enables you to keep customer waiting times to a minimum. Using Epson's proven SEAJet printing technology, the result is sharp, easy to read, & permanent, with no fading. In addition to the front-loading system, which allows both paper roll & ink cartridges to be changed quickly, these printers include ink near-end detectors & an operations panel which is located at the front, & is simple to use, even for inexperienced operators. As well as high-speed serial, parallel, Ethernet & USB (Universal Serial Bus) ports, an IBM interface means the TM-J7000 can be used as a simple drop-in replacement for your existing legacy printer or as the first stage in a full system upgrade. With an autocutter life of 1.5 million cuts, & an MCBF of 50 million lines, this series is extremely reliable. In addition, the printer's long-life ink cartridges are capable of producing up to 20 million characters (15 million for 2-color), making it exceptionally efficient for the Point of Sale in demanding retail environments.