HP Designjet T790 24", Designjet. Maximum resolution: 2400 x 1200 DPI, Printing colours: Cyan, Magenta, Yellow, Grey, Pigment matte black. Maximum print size: A1 (594 x 841 mm), Media thickness: 0.8 mm. Standard tray media types: Bond paper, Photo paper. Maximum roll length: 91 m, ISO A-series sizes (A0...A9): A1, A2, A3, A4. Interface: USB 2.0, Fast Ethernet (100Base-T)