Choose quality when you use this ricoh 402810 black toner cartridge it gives you up to 15 000 prints at 5 coverage thanks to its efficient printing technique and manufacturing process so that you can be sure you always have enough for your busy office easy compatibility with your ricoh sp 4100n or sp 4110n printer ensures this ricoh 402810 black toner cartridge helps to reduce downtime and lower overall maintenance costs scroll down the page for full technical specifications