The ChinaMate EP-22 is a black laser toner cartridge designed for reliable document printing. With a page yield of 2500 pages, it allows you to handle a significant volume of work before needing a replacement, making it a practical choice for home offices or small businesses. This model is compatible with several printer series, including the HP LaserJet 1100, 1100se, 1100xi, 1100A, and 3200, as well as Canon LBP-800, LBP-810, LBP-1110, and LBP-1120. Its design ensures a steady flow of toner for clear, consistent text across every page you print.