Color(s) of printing supplies: Black,Cyan,Magenta,Yellow Page yield (color): ~1,800 pages Page yield (black): ~2000 pages HP 230 toner cartridge works with: HP LaserJet pro 4203, 4303 Precision output, page after page Designed to work the first time, every time Free and easy recycling to help reduce waste To help maintain the indoor air quality where you live and work Overview The next generation of HP Toner and Cartridge technology, HP TerraJet Toner Cartridges and packaging are redesigned for a lower carbon footprint, efficient toner use for less waste, and outstanding quality printing with built-in security.