A Plus Remanufactured Toner Cartridge Replacement for HP Q6470A Q6471A Q6472A Q6473A HP501A 502A ( Black,Cyan,Magenta,Yellow , 4-Pack ) Include:Black,Cyan,Magenta,Yellow OEM parts: HP Q6470A, Q6471A, Q6472A, Q6473A For HP Color Laserjet Printer 3600 series APLUS is the only manufacturer and seller of this product listed. This listing is specifically created for the A Plus Toner of which we are the owner and distributor. This is a completely green product. All products are remanufactured back to new condition and are friendly to the environment. We save you money while helping the environment. WARNING: Avoid poor imitation products from other sellers; order directly from APLUS to receive the product listed and ensure quality. APLUS is the only manufacturer and seller of this product listed. This listing is specifically created for the APLUS brand, of which we are the owner and distributor.