I had a growing, even flourishing, collection of used print cartridges. I’d been taking them to office supply stores, but since I buy ink on line that just didn’t seem right. I finally went to HP’s site and ordered envelopes! I just packaged up three envelopes of six cartridges. The envelopes are postage paid, so all I have to do is drop them in the mail box. A little less clutter at my house, and for the planet too, I hope.
What do you do with your used print cartridges?