Getting the best level of results from your printer, the HP No.126A Black LaserJet Toner Cartridge gives your documents a crisp professional finish. Perfect for the office and the home alike, each cartridge is designed to reach a number of shades, ensuring that even the most complex photographs can be printed without any loss of definition. The toner fixes to the page, it does so in a manner that is almost instantaneous, ensuring that smudges and smears are eradicated.