FEATURES: 1. Duocai 750 printer can produce photo image at the speed of 70 square feet per hour, process of take-up and laminating could be speeded up after printing for the thermal drying system would provide fast and even drying. 2. The printer has eight reservoirs, making it even easier to switch ink types. It feature a continuous-feeding ink system which uses 500ml reservoirs for each color, so you never have to worry about running out of ink halfway through a big print job. Before starting a print job, just look at the transparent plastic reservoirs to check the ink supply. When the ink supply is low, just open the cap and refill. In addition, the printer features a dual ink system, which makes fast work of switching from one type of ink to another. 3. The Microburst and Jet Monitoring technologies work together to increase ink drop velocity and optimize formation. This provides the ultimate in dot shape, placement accuracy, and print quality, while further increasing overall print speed. 4. Constant control of air pressure inside head enables smooth ink flow. 5. Automatic head cleaning system maintains the best condition for head. 6. Automatic media feeding system and automatic ink supply system provides stable and unattended operation of machine. 7. Powerful and stable head carriage shaft ensure quality printing. 8. User-savable settings.