This Original HP 82 / C4912A Magenta ink cartridge features HP`s colour layering technology designed to produce vibrant, professional, consistent, high quality printouts. The HP C4912A cartridge has built-in smart features that monitor ink levels inside the cartridge to eliminate guesswork. Smart technology enables ink cartridges, printheads and printer to communicate to maximise quality and performance. The HP 82 / C4912A magenta ink cartridge is part of a four cartridge set, you will also require the black C4844A, cyan C4911A and yellow C4913A cartridges in order for your printer to work effectively. You can find these cartridges and other products for your printer including printheads by selecting your printer model number below. All our products come with a 100% satisfaction guarantee and the price includes VAT and Delivery meaning there are no hidden charges and that the price you see is the price you pay.