Cartridge HP 344 / C9363EE / Color

Quick overview from the supplier:

HP 344 (C9363EE) Tri-colour Ink Cartridge for HP DESKJET : 5740, 5740p, 5745, 5940, 6520, 6540, 6540d, 6540dt, 6620, 6840, 6840dt, 6843, 6848, 6940, 6940dt, 6980, 9800, 9800d, 560 p.