HP CF230X Extended Yield OEM Alternative Toner Cartridge, High Yield, Yields up to 5,250 pages. CF-230X
For use with: HP All-in-One Printers, LaserJet Pro MFP M227d MFP M227fdn, MFP M227fdw, MFP M227sdn, HP Laser Printers, LaserJet Pro M203dn, M203dw
No chip to remove like other suppliers. If panel shows black "cartridge is very low" disregard and continue to print.