I AM NOT AN EMPLOYEE OF BEST BUY OR HP - I AM A CUSTOMER JUST LIKE YOU. HP 61 AND 61xl, both black and color ink cartridges, show printer compatibility (clear and visible) on the front of the packaging on the left-hand side. Listings show HP Deskjet - 33 models; HP Envy - 9 models; HP Officejet - 5 models. (TOTAL - 47 models) Use the ink cartridges recommended for your printer to avoid any problems.