Compatible Dell 330-9523 for 1130, 1130N, 1133, 1135N Compatible with Dell Laser 1130, Laser 1130N, Laser 1133, and Multi 1135N models 6 months manufacturer warranty against product defect 30-day satisfaction money back guaranteed Remanufactured by Toner Spot under the highest standards 2,500 page yield at 5% coverage