These cartridges are very easy to refill. Our step-by-step instructions will guide you through the process. It takes less then 10-15 minutes to complete the job, even if it's your first time. With this product, you can re-use your expensive laser cartridge at least two times which amounts to big time CA$H savings. These toners are Brand New in a factory sealed bottle and warranted to be free from defect.

This auction includes the reset chip that is needed to get these to print after they are "empty". I do include the detailed instructions to replace the chip. It requires some soldering - I do include a free soldering iron with the auction also. Due to the nature of the work involved with the chip I can't warranty the chips once they are opened, but I do stand by them as far as the quality and workmanship. I've run extensive testing here in my office with this printer and the chips and have never had a failure. Therefore I do want to tell you that basic soldering skill is required to install included "smart chips".

If you are not wanting to do the soldering, we can do them here at our location. If you buy this auction and send in your cartridge - for $10 labor per cartridge and the return shipping (actual cost) of your item. Please email me if you are interested in this service. orders@lasertekservices.com

I ship the toner with detailed instructions and a screw-on funnel with each shipment. Each bottle fill prints approx. 7000 page yield (BLACK) 5000 page yield (colors) @ 5% coverage.