Inktoneram Compatible Drum Replacement for Dell 2230d 2330d 2330dn 2350d 2350dn 3330dn 3333dn PK496 (Drum) This package contains: 1 Inktoneram Replacement drum unit to replace Dell 2230 /2330 / 3330 ( PK496) Drum. (THIS IS A COMPATIBLE REPLACEMENT PRODUCT ONLY. THIS IS NON-OEM .) To replace Cartridges with part numbers : 330-4133, 330-5208, 330-2663, 330-8988, 330-2646, DM631, PK496 Page Yield : 30,000 Pages / each cartridge at 5% coverage Printer Compatibility: Dell: 2230d 2330d 2330dn 2350d 2350dn 3330dn 3333dn 3335dn Warranty: Our Compatible Inktoneram Replacement drum units to replace Dell 1125 drum units are manufactured under strict ISO-9001 standards. They are excellent economical alternatives to the high-cost OEM 1125 drum units. These cost-effective drum units will provide high quality prints that meet OEM standards and are guaranteed against defect. Our compatible Replacement drum units to replace Dell 1125 come with a 90 day 100% money back guarantee