Walgreens offers free ink refills

DEERFIELD -- Anyone who uses an inkjet printer can get a cartridge refilled for free at any Walgreens store today. Walgreens is offering customers an opportunity to try the service for free as it continues its rollout to 4,500 stores with the service by the end of the year. Today only, customers can bring one empty cartridge to Walgreens photo counters with this service and have it filled at no cost. The offer excludes Canon and Epson ink tanks.