This is a compatible HP CF031A laser toner cartridge for use with HP Laser Printers. High quality, cheap toner replacement for the original brand HP CF031A toner cartridge. This toner cartridge is made with top quality components and new toner to give you the highest quality printouts every time. This compatible for HP CF031A cheap toner cartridge is manufactured by factories and tested by 499inks to meet or exceed the highest standards of quality, reliability and page yields. Alternative cartridge to buying the more expensive HP cartridge. This cartridge is a replacement for the original HP CF031A cartridge, and comes with our 100% satisfaction guarantee.