The PC World ESSENTIALS Universal Black Ink Refill Kit is a great solution for refilling your essential black ink on a regular basis.Compatible with a huge range of laser and inkjet printers such as Epson, HP and Kodak, the kit can refill your black cartridge up to 10 times.Not only does the Universal Black Ink Refill Kit save you money and countless replacing of black ink, it also comes complete with environmentally friendly packaging, offering a hassle-free, money saving approach to printing.