USUPERINK 1 Pack Compatible Toner Cartridge for Samsung MLT-D101S BlackThis high-yield black toner cartridge provides an estimated 1,500 pages of crisp, clear printing. Designed for home, school, and office use, it delivers consistent results on every page. The cartridge ships with a user guide and is tested to meet ISO/IEC 19752 yield standards at 5% coverage. Before installation, be sure to remove all protective seals including any black cover, orange pull tab, or black card poundsProductdimensions5.2 x 3.2 x 12.0 inches