On August 29, Taiwan-based General Plastic Industrial Co., Ltd. (GPI), which sells cartridges under the Cartridge Web brand, announced it has a new compatible toner cartridge for Konica Minolta bizhub i-Series printer and MFP models. GPI says its new cartridge replaces the TNP79, TNP80, and TNP81 cartridges used in Konica Minolta’s bizhub C3300i and C4000i
