High Yield Black Toner Cartridge - 56F1X00 UNISON Compatible, 20,000 Page Yield for Laser Printers - Perfect for Office & Home Printing Needs

Unison™ toner's unique low friction qualities increase toner flow and contribute to its ability to transfer efficiently to the page, so there's less toner waste. This maximizes the longevity of these components and delivers long-term reliability, ultimately saving time and money.