The only thing that feels better than recycling is getting paid to do it. A reader shared with me a great resource for selling your unused printer cartridges. One hook: they must be unopened in the box. I see a lot of these in offices where my client has recently (or not so recently) bought a new printer and the old cartridges are incompatible. Enter your brand and model numbers on tonerconnect.com and they’ll send you a quote and mailing label. One less thing lying around the office!