With an unparalleled combination of quality, speed and reliability, this economical HP combo pack is ideal for everyday use. Designed for the HP Envy and Officejet printer models, it provides precise, micro-fine ink drops for outstanding colour and definition, as well as a pleasingly low cost per page. Specifications Ink colour: Black and Tri-Colour Approximate page yields: 200 pages (black) / 165 pages (colour) Dimensions: D11 x W5.5 x H5.5cm Compatibility HP Envy : 5540 / 5546 / 5640 / 7640 HP OfficeJet : 200 / 5740