Inktoneram Compatible Toner Cartridge Replacement for HP Q6470A 501A 3600 3600dn 3600n 3800 3800dn 3800dtn 3800n CP3505dn CP3505n CP3505x (Black) This package contains: 1 Inktoneram Replacement toner cartridges to replace HP Q6470A 501A Black Toner cartridge. (THIS IS A COMPATIBLE REPLACEMENT PRODUCT ONLY. THIS IS NON-OEM .) To replace Cartridges with part numbers : Q6470A. Page Yield : 6,000 Pages / each cartridge at 5% coverage Printer Compatibility: : 3600 3600dn 3600n 3800 3800dn 3800dtn 3800n CP3505dn CP3505n CP3505x Warranty: Our Compatible Inktoneram Replacement toner cartridges to replace HP 501A cartridges are manufactured under strict ISO-9001 standards. They are excellent economical alternatives to the high-cost OEM toner cartridges. These cost-effective toner cartridges will provide high quality prints that meet OEM standards and are guaranteed against defect. Our compatible Replacement toner cartridges to replace HP 501A cartridges come with a 90 day 100% money back guarantee.