Mail Services picks up toner cartridges from departments for recycling. Just put the toner cartridge back into its original packaging and place it with your department's outgoing mail. Mail Services will pick it at no charge to your department. A local small business picks up the toner cartridges from Mail Services and recycles them. Even the cardboard boxes they come in are recycled. Help Mail Services green the campus by giving your toner cartridges to us.