ProPrint Compatible Toner Cartridge Replacement for HP 305X ( Black,Cyan,Magenta,Yellow , 5-Pack ) LIFE TIME WARRANTY - 100% Quality Guarantee for the life of the cartridge. Best Warranty in the Industry. If you have any issues and need a refund or replacement right away, please find your order and click "Contact Seller". Send us a message and we will get back to you within 24 hours. ProPrint Compatible HP 305X / 305A (CE410X CE411A CE412A CE413A) Toner Cartridges are High Quality OEM Replacement Cartridges That Provide Up to 60% Savings Compared to the OEM Page Yield: 4,000 Pages Black / 2,600 Pages Color Based on 5% Coverage ProPrint 5-Pack includes: 2 High Yield Black / 1 Cyan / 1 Yellow / 1 Magenta Toner Cartridges Compatible with HP Color LaserJet Pro 400 Color MFP M451nw, M451dn, M451dw, MFP M475dn, MFP M475dw, Color LaserJet Pro 300 Color MFP M375nw