HP c8842a Versatile Black print cartridges achieve high-speed printing, yet maintain superior print quality and dry time requirements on porous and coated media.The c8842a Versatile Black print cartridge contains a pigment-based ink that produces exceptional results on coated media. This innovation in HP inkjet technology has been specially designed and manufactured for use in industrial printing markets. The Versatile Black print cartridge is a reliable, 100% tested product for printing on both porous and nonporous glossy media.The Versatile Black print cartridge is fast drying and can handle high printing speeds on both porous and coated media. For best results on coated media, a heater should be used. This print cartridge provides print quality without transfer and without the need to change cartridges between media. It even prints on Tyvek.In small-to medium-sized print shops and offices, Versatile Black print cartridges are the right solution for producing coated and uncoated envelopes, flyers, and tri-fold mailers with a premium feel that customers will appreciate.