* Remanufatured HP C8842A Super Fast Dry, Compatible, Versatile Black, Ink Cartridge * Our ink cartridges perform best on Accufast, Astro Machine, Secap (Bryce) and Kirk Rudy W'Inkjet high speed, high volume mail addressing equipment using HP thermal inkjet technology, but may be compatible on other equipment too (Not recommended for Bryce 30K) * These HP c8842a versatile ink cartridges have been designed for use on porous and coated paper, excluding aqueous stock * A dryer is recommended for usage to 600 dpi * Extensive testing has proven that this versatile black ink outperforms original HP c8842a ink on more varieties of paper stock, but before placing a larger order, we suggest you order a few cartridges to do tests with, as paper stock, software used and many other factors, including speed - might all affect how these cartridges perform for you * As with any fast drying ink, to insure optimum performance, please reclip your printheads when they are not in use and use a lint-free cloth and alcohol to clean your cartridge printheads. Use of paper towels, or a cotton cloth, is strictly prohibited as lint will clog printheads and all warranties will become void * Customers interested in this product are also interested in our HP C8842A Versatile Black, or Turbo Black, ink cartridges, as this ink performs like HP c8842a ink on steroids and offers one of the darkest prints on the market * We offer competitive pricing on this reliable and compatible HP ink cartridge, so please bookmark this page as a reminder to purchase mailroom equipment ink from our online store. We value you as a customer and we want to be your one stop to shop for versatile ink * 45ml * One year warranty * Made in america * Free US Priority Mail or UPS Ground from CA * Upcharges will apply if faster freight is required * US SALES ONLY - IN STOCK *