Dell 3100 3100CN 3000 3000CN Series Drum Reset Chip
REASONS TO BUY THE DRUM CHIP:  1. This chip is easy to install and will give you the full amount of prints as OEM drum chips do.   2. Comes with easy to follow installation instructions. No experience is required.  3. Guaranteed to be free from defects and 100% compatible  4. Laser Tek Services provides excellent customer services for aftersales inquiries and troubleshooting problems.