To properly dispose of your empty cartridges within Canada, please follow the steps below:
1. Package it.
Use the box and packing materials that your new cartridge came in to repackage
your used Lexmark cartridge. Seal the box.
2. Call 1-866-817-2801. Select option 2, Toner Cartridge Return Shipments.
You will be connected to a representative of a local courier who will make
arrangements to pick up the empty cartridge.