The Kyocera TK-5390 Yellow Toner Kit is a high-quality, original Kyocera product with a page yield of approx. 13,000 pages (according to ISO/IEC 19798). Designed for printers and multifunction devices to deliver outstanding print outs in consistently high quality. Take advantage of the Kyocera Toner Take-Back Service for all used, genuine Kyocera toner cassettes. Once a Kyocera toner cassette is empty, there are a number of ways to return it to a recycling partner, depending on your location. Once your consumables enter the system, Kyocera will take care of everything from pickup through interim storage and finally forwarding them to the recycling plant. By participating in the Toner Take-Back Service you contribute to reducing waste and energy consumption for a better environment and a better world. Kyocera is collecting empty toners in the following countries: Germany, Belgium, Netherlands, Luxembourg, Austria, United Kingdom, Poland. Local collectors are also providing Toner Take-Back in France (via Conibi) , Italy (via Ecorit & Ecorecuperi), Spain (via Recyclia), Switzerland (via Polysys). We recommend: Request your KYOCERA collection box for empty KYOCERA toner cartridges for a deposit. A collection number is marked on the box. The collection box is collected by KYOCERA and exchanged for a new empty one. Actual yield depends on printer and specific use.