Konica Minolta bizhub C4050i Black Toner Cartridge, Genuine (G4261)
Amazon.com: Compatible Toner Cartridge Set for Konica Minolta Magicolor A0V301F, A0V30HF, A0V30CF, A0V306F, use with Magicolor 1600W (Black, Cyan, Yellow, Magenta) by eToner Brand. High Yield : Office Products