HP Photosmart C6380 ink cartridges, generic ink cartridges HP564XL

THIS IS THE WIDE black ink cartridge and is XL HIGH VOLUME SIZE.
HP564XL black PAGE YIELD = 800 pages compared to regular HP564 black=250)
Works perfectly in your HP printer. IMPORTANT NOTE: ******** Some HP printers do not take the WIDE cartridge. Please check before ordering this model. Your printer may be limited to HP564 regular black -we do not sell the regular thin black cartridge. Our HP564 Black XL wide cheap cartridge has the NEW chip that works on all models of HP printers shown below: