This HP inkjet cartridge is extra-large, offering you a massive yield of 2300 pages from a single cartridge. The high quality ink will produce sharp and vibrant images as well as clean, bold text and is perfect for use at the office or at home. Specifications Compatible with the HP Officejet Pro 8100 / 8600 / 8600 plus Dimensions: H3.6 x W3.6 x D11.9cm Colour: Black