HP Designjet T830. Print technology: Thermal inkjet, Maximum resolution: 2400 x 1200 DPI, Page description languages: HP-GL/2, HP-RTL, URF. Copying: Colour copying, Maximum copy resolution: 600 x 600 DPI. Scanning: Colour scanning, Optical scanning resolution: 600 x 600 DPI, Scan technology: CIS. ISO A-series sizes (A0. . . A9): A0, A1, A2, A3, A4, Media thickness: 0.3 mm, Maximum roll width: 91.4 cm. USB connector: USB Type-A