The usage of printers has become widespread in both our personal and professional lives. The quality of the prints is obviously of major significance. The quality of print-out largely depends on the toner/cartridge that you use. The HP 678 Black and Tricolor Cartridges and toners is a great choice for your printing solutions at cost-effective prices General Brand HP Compatible Printer HP Deskjet 1515, HP Deskjet 2515, HP Deskjet 2545, HP Deskjet 2645, HP Deskjet 3515, HP Deskjet 3545, HP Deskjet 4515, HP Deskjet 4645 Compatible Ink Types Pigment Based Color Type Black Page Yield 480 pages Ink Drop 13.5 pl Model Series 678 Cartridge Type Ink