High-performance results are assured with this HP 49A black toner cartridge. Professional quality printing creates powerful documents that are clear and easy to read thanks to the rapid printing process delivered by this black toner cartridge, and because it\'s a manufacturer\'s product that is precisely engineered to fit your compatible HP Laser Jet printer, it reduces the risk of downtime and maintenance issues. Produce up to 2, 500 pages at 5% coverage so that you can keep your busy office moving. This genuine, high-performance HP cartridge delivers outstanding results. With a page yield of around 2500 pages and a print cost of just 2. 5p per page (accurate at the time of writing) it is ideal for the home user as well as small and medium businesses. Reliable and economical printing HP cartridges deliver exceptional results with professional quality documents produced every time. From first to last each page will be printed with crisp clear text and finely detailed images making this cartridge suitable for marketing materials as well as internal reports and everyday printing. Official HP product The HP 49A, like all toner and inks sold by Ebuyer, is a genuine manufacturers product. Official HP toner delivers excellent results across its full life. Documents, both for internal or external use, can be printed in bulk with no loss of quality no matter how lengthy the print run. Reliability is assured as this toner has been specifically formulated for use with HP\'s Laser Jet printers. Unofficial products can actually damage a printer but genuine toner ensures reliable performance minimising downtime and maximising productivity. Key features Black toner cartridge One cartridge in the box Duty cycle of around 2500 printed pages Genuine HP product Free recycling initiative (details included with package) Compatible with: HP Laser Jet 1160, 1160Le, 1320, 1320n, 1320nw, 1320t, 1320tn, 3390, 3392