81A Toner Cartridge 2-Pack Compatible Replacement for HP 81A CF281A 81X CF281X Toner Cartridge for HP Enterprise MFP M604 M605 M630h M630dn M630f M630z M606 M630 Printer Black

Excelent

I was pleasantly surprised at the print quality. I will not be purchasing HP cartridges, as long as this is available!

I use these in the office and have had great success. Long lasting, no smudge like some cartridges. I feel we went over the suggested yield for sure. We print tons of leases a day and this cartridge is what we use. So happy we found it.