If you buy 2 sets you get 2 extra black free
2 x hp 22 (colour) and 4 x hp 21 (black)
The item for sale here, is a pair of remanufactured HP 21 and 22 ink cartridges.
There's the black and the colour.
They have been professionally remanufactured under the correct conditions, using the finest machinery.
The print quality is guaranteed to be equal to that of a new HP cartridge, with at least the same amount of ink, therefore, the same amount of printing.
Each cartridge has been circuit tested
cleaned and refilled
then test printed.
So be assured of quality, even at a low price.
It is compatible with the following printers:
Deskjet F300 F310 F335 F325 F340 F350 F370 F378 F385 F388 F390 F2100 F2140 F2180 F4100 F4135 F4150 F4180 F4185
D1360 D1400 D1420 D1430 D1445 D2330 D2330 D2360 D2400 D2430 D2460
3915 3920 3940 3918 3938
Please note that HP cartridges, once remanufactured, will always read as "low ink" on the ink monitor. When you get this warning, just click on "OK" and it will continue printing. This does noy affect the print quality in any way and cannot damage your printer in any way.