Ricoh gx

Ricoh GC 21CH (Cyan)

Ricoh GC 21KH (Black)

Ricoh GC 21C (Cyan)

Ricoh GC 21M (Magenta)

Ricoh GC 21YH (Yellow)

Ricoh GC 21MH (Magenta)

Ricoh GC 21K (Black)

Ricoh GC 21Y (Yellow)