HP PhotoSmart C6388 Ink Cartridges

The HP PhotoSmart C6388 uses compatible high yield ink that replaces the HP 564XL (CN684WN) black at about 550 pages and the 564XL (CB322WN) photo black at about 290 pages. Cyan (CB323WN), magenta (CB324WN) and yellow (CB325WN) each yield about 750 pages. The same ink also fits the PhotoSmart 7510, PhotoSmart B8550 and PhotoSmart C5370. Same-day shipping on most orders.