Epson Stylus Pro 4000 Inkjet Printer 2,880 x 1,440 dpi maximum resolution, 3.5-picoliter droplet size Handles wide-format media up to 17 inches 7-color Epson UltraChrome Ink with 8-channel print-head technology Prints on both sides without damaging the previously printed side USB and FireWire interfaces, optional networking