Inktoneram Compatible Toner Cartridges Replacement for Dell 1130 1130n 1133 1135n High Yield 330-9523 2.5K (Black, 4-Pack) This package contains: 4 Inktoneram Replacement toner cartridges to replace Dell 1130 / 1133 /1135 ( 330-9523 ) Toner cartridge. (THIS IS A COMPATIBLE REPLACEMENT PRODUCT ONLY. THIS IS NON-OEM .) To replace Cartridges with part numbers : 330-9523, 7H53W, 2MMJP Page Yield : 2,500 Pages / each cartridge at 5% coverage Printer Compatibility: Dell: 1130 1130n 1133 1135n Warranty: Our Compatible Inktoneram Replacement toner cartridges to replace Dell 1130 cartridges are manufactured under strict ISO-9001 standards. They are excellent economical alternatives to the high-cost OEM 1130 toner cartridges. These cost-effective toner cartridges will provide high quality prints that meet OEM standards and are guaranteed against defect. Our compatible Replacement toner cartridges to replace Dell 1130 cartridges come with a 90 day 100% money back guarantee.