If you want to know what to do with those empty toner cartridges:

Kyocera Toner Container Recycling (TCR) Program

Kyocera’s TCR Program provides a convenient disposal solution for environmentally conscious customers that want to recycle their Kyocera toner and waste containers but cannot do so within their local community.All Kyocera manufactured toner containers and waste containers may now be shipped to the Kyocera Recycle Center in Texas for recycling: Shipments that are sent by Regular United States Mail Kyocera Mita Recycle Center c/o Round 2, Inc. 1340 Airport Commerce Drive Suite 300 Austin, TX 78741 Shipments that are sent by Fedex, UPS Kyocera Mita Recycle Center c/o Round 2, Inc. 445 S. Royal Lane, Suite 500 Coppell, TX 75019 Phone: 1-866-596-2372 (KMA’s Customer Service)

Please Note: The Kyocera TCR program has been designed for original Kyocera toner containers only. Any non-Kyocera cartridges will be returned to the sender at the sender’s expense.How to Return your Toner Containers: Instructions on How to Return Toner Containers or Waste Toner Containers: Use Only the packaging from your new Toner or Waste Container. Do not use any other packaging. Place the used Toner Container or Waste Container in the plastic bag provided and seal it. Place the plastic bag in either the new carton or your original carton and seal it with tape. If a plastic bag is not provided, seal the waste container with the seal provided on the container. If necessary, use bubble wrap or old newspaper to cushion the container in the original packaging, to prevent damage during shipping. All shipping costs will be incurred by the customer. There is no charge for the recycling. If you have any additional questions, please contact the Kyocera Diagnostic Center @ 1-800-255-6482 or email us at support@Kyoceramita.com Thank you for your participation in the Kyocera TCR Program!