Toner Refill Store HP Compatible 312A - CF380A, CF381A, CF382A, CF383A 4 pack for HP LJ Pro: MFPM476nw, M476dn, M476dw Package Contains 1 Black, 1 Cyan, 1 Magenta, and 1 Yellow Cartridges Works in the following printer models: HP Color LaserJet Pro: MFPM476nw, M476dn, M476dw Page Yield: 2400 pages per black cartridge, and 2700 pages per color cartridge at 5 % coverage Product Comes with a 1 year 100% Satisfaction Guarantee! Toner Refill Store offers free technical support for any questions you may have. All of our cartridges and drums are made at an ISO-9001 certified factory so you can expect premium quality printing. Our Toner Refill Kits, Inkjet Cartridges, and Toner Cartridges are made from the highest quality materials in order to match the OEM quality as close as possible and ensure that you receive the highest quality prints!