Remanufactured Dell 310-8709 (GR332) Black Laser Toner Cartridge. It produces high resolution printouts with impressively sharp images and text.This black cartridge features a yield of up to 6000 pages based on 5% page coverage and can also be used instead of these OEM and Dell Manufacturer part numbers: PY449, 310-8707, 310-8709, 310-8706, MW559, RP441, 310-8708, and GR332. Yields vary with usage and environmental conditions. (Brand names and trade marks are the property of their respective holders and are for descriptive use only. This product is NOT OEM.) 100% Satisfaction Guaranteed