Toner Clinic &reg; TC-7H53W Compatible Laser Toner Cartridge for Dell 330-9523 7H53W Compatible With Dell 1130, 1130n, 1133, 1135n Laser Printers Toner Clinic Brand Premium TC-7H53W Compatible Laser Toner Cartridge for Dell 330-9523 7H53W 1 Year Replacement Guarantee for Defects Page Yield: 2,500 Pages @ 5% Coverage Dell 330-9523 7H53W (TC-7H53W) Compatible With: Dell 1130 / Dell 1130n / Dell 1133 / Dell 1135n