Model Name G3420 Wifi, Print, Scan & Copy, Cloud Print effortlessly using Wifi 4 easily refillable ink tank Mobile device printing Resolution Up to 4800 x 1200 dpi Standard ink cartridges GI-41 <PGBK> GI-41 <C> GI-41 <M> GI-41 <Y> Cartridge Yield Black: 6,000 pages Colour: 7,700 pages