HP 11 Printheads (choose from the dropdown menu):

Black - C4810A

Cyan - C4811A

Magenta - C4812A

Yellow - C4813A

Set of 3 colours: Cyan, Magenta and Yellow.

Set of 4 colours: Black, Cyan, Magenta and Yellow.

Cartridges come boxed or unboxed (in its original HP inner packaging) as per pictures.

Past the warranty date but this will not affect the printing performance.

Printer compatibility: Business Inkjet 1000, 1100d, 1100dtn, 1200, 1200d, 1200dn, 1200dtn, 1200dtwn, 1700c, 1700cp, 2200, 2200se, 2200xi, 2230, 2250, Inkjet 2250tn, 2280, 2280tn, 2300, 2300dtn, 2300n, 2600, 2600dn, 2800, 2800dt, 2800dtn, CP1700, CP1700d, CP1700ps, 100, 100 Plus, 10ps, 110, 110 Plus, 110 Plus nr, 110 Plus r, 111 610mm, 120, 120nr, 20ps, 500, 500 Plus, 500ps, 500ps Plus, 50ps, 510, 510ps, 70, 800, 800ps, 815mfp, 820mfp, Copier cc800ps, 2200c, Deskjet 2250, 9110, 9120, 9130, Pro K850, Pro K850dn.