TAA Compliant A6WN01F (TNP40) Black Toner Cartridge (20000 Yield)

TAA Compliant TAA Compliant Compatible A6WN01F (TNP40) Black Toner Cartridge fully TAA Compliant Compatible with the Konica Minolta Bizhub 4020. The use of TAA Compliant Compatible supplies does not void your printer warranty.