Genuine OEM Ricoh GX3050N Ink and Supplies

The GX3050N takes GC21 ink cartridges rather than laser toner. Buying the four-color GC21 set gives you the same black, cyan, magenta and yellow ink cartridges that are sold individually, so you don't need a different cartridge family when buying several colors.

Toner Buzz carries genuine Ricoh GC21 ink for the GX3050N in individual colors and a four-color set. Order the individual GC21 cartridge for a single color, or choose the set when you want black, cyan, magenta and yellow together.