LD Products offers high-quality, low-cost alternatives to expensive name brand toner cartridges! Our remanufactured replacement toners are specifically designed to work with your HP printer. The remanufactured replacement for HP CB436A (HP 36A) black laser toner has been rigorously tested to ensure it delivers the same bold print from the first page to the very last. We also carry a line of affordable Xerox premium remanufactured toner cartridges for the HP CB436A, as well as the original HP brand. Order from LD Products and take advantage of our industry best 100% satisfaction guarantee!