HP PhotoSmart 420 Ink Cartridges
There are 4 cartridges available for your HP PhotoSmart 420.
Genuine HP PhotoSmart 420 Cartridges
There are 2 genuine HP cartridges available your printer. These are manufactured by HP and were designed specifically to achieve top-quality results when used in the PhotoSmart 420.
Compatible HP PhotoSmart 420 Ink Cartridges
... And 2 third-party brand cartridges for the PhotoSmart 420 by Jet Tec.
