Lexmark Unison Original Standard Yield Black Toner Cartridge (Part #58D1000) for Lexmark MS821, MS822, MS823, MS825, MS826, MX721, MX722, MX822, MX826 Series HP Monitors 4-inch length makes it portable

4-inch length makes it portable and easy to carry

ensuring they remain beautiful and vibrant over time

27 inches and 4 KB of standard memory

The built-in carrying strap makes transportation effortless

Lexmark Unison Original Standard Yield Black Toner Cartridge (Part #58D1000) for Lexmark MS821, MS822, MS823, MS825, MS826, MX721, MX722, MX822, MX826 Series HP Monitors 4-inch length makes it portableLexmark Unison Original Standard Yield Laser Toner Cartridge Black 1 Each The Lexmark Unison Original Standard Yield Black Toner Cartridge, part number 58D1000, is designed to deliver consistent, high quality monochrome laser printing for a range of Lexmark printers including the MS821, MS822, MS823, MS825, MS826, MX721, MX722, MX822, and MX826 series. Engineered for optimal performance, this cartridge provides a typical yield of approximately 7,500