Best Buy Ink Cartridge Recycling Program

Also, Best Buy is currently offing 15% off new HP inkjet printers when you bring in any used printer for recycling. Simply take your old printer to Customer Service in a Best Buy store, and you'll receive a receipt coupon for 15% off the current price of an HP inkjet printer.
And there is more ? for HP printer users, there is a special, in-store only deal:
Recycle and save $6 on your in-store purchase of HP ink cartridges totaling $60 or more, or HP toner totaling $200 or more. Here are the details:
Standard cartridge recycling offer: Receive a $2 coupon toward your in-store purchase of $40 or more of ink and toner for each qualifying cartridge you recycle.
Limited-time offer: $6 savings given per recycled cartridge and applicable on each in-store purchase of $60 or more in HP ink cartridges or $200 or more in HP toner.
Limit of 5 recycled cartridges per customer. Markdowns taken from regular prices; cannot be combined with other offers. Not available in all locations and some stores may have additional limitations. Excludes Best Buy Outlet items.