High speeds and solid print quality are all yours with this HP 90A black toner cartridge. Not only does it print up to 10,000 pages, it does so with outstanding crisp text and clearly delineated lines and borders that your documents look completely professional from the start. You get more pages from the same amount of ink thanks to the easy compatibility of these cartridges with HP LaserJet Enterprise printers, and it also reduces maintenance as each cartridge is specifically designed and formulated for these machines. Empty cartridges no longer have to go in the bin — you can recycle this HP 90A black toner cartridge using HP’s free recycling programme. HP 90A LaserJet Toner Cartridge produces professional-quality documents consistently and increases office efficiency. Print at high speeds without sacrificing quality. Deliver crisp text and sharp graphics, and get increased energy-savings Boost efficiency, using Original HP LaserJet toner cartridges. Enhanced HP toner fuses to documents quickly for fast printing with outstanding quality. Get quick and easy installation. Make a professional impression with bold, crisp text and sharp, black graphics. Produce consistent print quality, page after page, from a toner cartridge designed and tested with the printer for optimal quality and performance. Rely on the environmental leadership of HP. Original HP LaserJet toner cartridges with enhanced toner increase energy-savings and are designed with the environment in mind. Recycle toner cartridges responsibly, using HP Planet Partners Specifications - Product Description HP 90A Black Toner Cartridge CE390A - Consumable Type Toner cartridge - Printing Technology Laser - Printing Colour Black - Page Yield Up to 10,000 pages at 5% coverage - Included Qty 1 - Compatibility HP LaserJet Enterprise M4555 mfp - Package Dimensions (WxHxD) 391 x 193 x 300 mm - Package Weight 2.47 kg