... .Fast delivery, low price, high quality 3.100% guaranteed to be free of defectives. Black toner cartridge 330-9523 for Dell 1130/1133/1135 Description ... : 2,500 Pages @ 5% coveragea (ISO19752 Standard)Advantage :*New shell, new rollers, new blades, tomegawa toner, new chips.*All products are 100% tested one by ...