Staples is at it again! From now until 11/19/11, you will receive $10 in Staples Rewards for every HP-generic ink cartridge you bring in to recycle when you buy an HP ink or toner cartridge on the same day. You can recycle up to THREE cartridges for a total of $30 in Staples Rewards.
For me, that right there pays for either an HP 60XL black cartridge or an HP 60 Combo (black/color) cartridge.
Reminder: If you use Staples Rewards or Coupons toward the HP Ink or Toner purchase, it will affect the amount of Staples Rewards you get back.