Got a few empty ink cartridges lying around? Want to fill em' for free? Well, pick one (and only one), head in to Walgreens, and let them do it for you!

The Walgreens website has announced a free ink cartridge refill day on September 12th -- that's this Wednesday. While the list is limited to certain Dell, HP, Lexmark, Sharp, Xerox, Primera, and Okidata models only , that is a savings of up to $15! Just click this link , print off the coupon, and bring your old cartridge in to be filled. No purchase necessary. One per household.

Not sure if you have a Walgreens near you? The store locator link is easy to use and you can find it on their website!