Offered here are a set of 4 Uniwork replacement ink Cartridges for a HPColour Laser Jet Printer.

The cartridges are - 

CF540X Black 

CF541X Cyan ( Blue ) 

CF542X Yellow

CF543X Magenta .

They are compatible with the following models , and are offered with FREE U.K. Postage .

HP Color LaserJet Pro MFP281FDW

M280nw

M281fdn

M281cdw

M254dw

M254nw

M254dn.

These are all sealed .

Good Luck .

( misc 76).