OEM toner cartridges, the new chips, black toner cartridges Applicable Models:HP LaserJet 1010,1012,1015,1018,1020,1022 HP 2612A Compatible toner cartridge Main Technical ... materials all imported:OPC from Hanp/Mitsubishi/Park&OPC etc.Toner Powder from Mitsubishi/Tomoegawa/LG etc.Yeild Page: BK(2200 ... )Blackness:1.5Gray:0.7Use Frequency:2 Remanufactured and Compatible toner cartridge for HP2612A