Rhinotek - Toner cartridge ( replaces HP CB400A ) - 1 x black - 7500 pages

Rhinotek premium replacement cartridges beat out the OEMs' in every key area, including price, quality and performance. A recent independent study by the Rochester Institute for Technology (RIT) proved that Rhinotek premium, graphics-grade toner is blacker and finer than the original and the output is consistently cleaner and crisper. And because Rhinotek cartridges are filled to capacity, the page yield (the number of printed pages per cartridge) is up 20% better than with comparable OEM products.