Toner Cartridges, Maintenance Kits and Parts

8 Items
Cyan Genuine Toner Cartridge 10,500 pages
Magenta Genuine Toner Cartridge 10,500 pages
Yellow Genuine Toner Cartridge 10,500 pages
Black Genuine Toner Cartridge High Yield, 28,000 pages
Cyan Genuine Toner Cartridge High Yield, 23,000 pages
Magenta Genuine Toner Cartridge High Yield, 23,000 pages
Yellow Genuine Toner Cartridge High Yield, 23,000 pages
Black Genuine Toner Cartridge Standard Yield, 12,500 pages
The Color LaserJet Enterprise Flow MFP M681z uses 8 toner cartridges — black: HP CF450A, HP CF470X; cyan: HP CF451A, HP CF471X; yellow: HP CF452A, HP CF472X; magenta: HP CF453A, HP CF473X.
Black: HP CF450A (HP 655A) prints 12500 pages, HP CF470X (HP 657X) prints 28000 pages. Choose HP CF470X (HP 657X) for high-volume printing (lower cost per page); HP CF450A (HP 655A) costs less upfront for occasional use. Color: HP CF451A (HP 655A) prints 10500 pages, HP CF471X (HP 657X) prints 23000 pages. Choose HP CF471X (HP 657X) for high-volume printing (lower cost per page); HP CF451A (HP 655A) costs less upfront for occasional use.
The HP CF470X cartridge has an approximate yield of 28000 pages.
Approximate color cartridge yields: HP CF451A (HP 655A, ~10500 pages), HP CF452A (HP 655A, ~10500 pages), HP CF453A (HP 655A, ~10500 pages), HP CF471X (HP 657X, ~23000 pages), HP CF472X (HP 657X, ~23000 pages), HP CF473X (HP 657X, ~23000 pages).
A "Supply Problem" message on the Color LaserJet Enterprise Flow MFP M681z often means the printer can't read one of the colour cartridges. Turn it off for 30 seconds, then reseat the cartridge for the colour being reported and gently clean its gold chip contacts with a dry cloth. When the warning keeps returning, install a new cartridge in the reported colour and the printer should recognise it.