Product Name : PIXMA G4770 Color : Black Function : Print - Scan - Copy - Fax - WiFi - Aiprint Ink Type : GI-71 Number of Nozzles Total : 1,792 nozzles Ink Bottles (Type / Colours) : GI-71 (Pigment Ink / Black) (Dye-Based Ink / Cyan, Magenta, Yellow) Maintenance Cartridge : MC-G04 Maximum Printing Resolution : 4,800 (horizontal) x 1,200 (vertical) dpi Print Speed ESAT/Simplex (Mono/Colour) : 11 / 6 ipm FPOT Ready/Simplex (Mono/Colour) : 9 / 14 sec Photo (4 x 6″) : 45 sec Scanner Type : Flatbed (ADF / Platen) Scanning Method : Contact Image Sensor (CIS) Optical Resolution : 4 600 x 1,200 dpi Maximum Document Size : Flatbed A4, LTR (216 x 297 mm) ADF A4, LTR, LGL Copy Speed Colour sFCOT/Simplex : 23 sec sESAT/Simplex : 3.2 ipm ADF (Colour) ESAT/Simplex : 1.8 ipm Maximum Copies : 99 pages Fax Transmission Speed : 6 Mono Colour : 3 sec / 1 min Transmission/Reception Memory : 50 pages PC Fax Windows: Available, Mac: Available Automatic Dialing Coded Speed Dialing (max.) : 20 locations Group Dialing (max.) : 19 locations Operating System Compatibility Please visit https://asia.canon to confirm OS compatibility and to download the latest drivers. Windows 11 / 10 / 8.1 / 7 SP18 macOS 10.14.16 – 12 or later Chrome OS Interface Wireless LAN IEEE802.11b/g/n/a9/ac*9 USB 2.0