The Sino-750 large format printer is an immensely productive printer, preferred for it's overwhelming superiorities of high speed of printing, convenient switch between indoor ink and outdoor ink and heat drying system. Specially designed and produced for quality demands! High-Speed Printing And Drying The Sino-750 printer can print photo images at the speed of 63 square feet an hour. The process of rolling up and laminating after printing, enables the heat drying system to provide fast and even drying. Flexible Ink Supply System The Sino-750 printer comes complete with 8 ink storage bottles and pipes, of which only 4 are in use at any one time. This allows the easy switch between indoor ink and outdoor ink. The updated design of the sealed connecting port ensures the simplicity of changing ink cartridges and easy cleaning. Easy Operation Pls call for more details