Actual print speed is an impressive and efficient 300mm per second while multiple grey scale printing enables better representation of logos and graphic images. The TM-T88V works on several platforms, so it\'s simple to integrate into your network and it also comes with in-built USB IF which means easy migration to USB in the future. This is a highly reliable and easy-to-use POS printer, but with the interest of the customer being paramount, we have included a 4-year warranty as standard. This product meets the strict ENERGY STAR® guidelines set by the European Commission. Epson is a global manufacturer committed to protecting the environment for future generations by offering a range of ENERGY STAR® products. This is achieved by significantly reducing electricity usage, which saves energy, money and the environment, without compromising quality.