The following Everyday Savings Tip comes from, Jaime:
Recycle your printer ink cartridges at Staples and save! For each ink cartridge you recycle you get $2 back in Staples Rewards (a coupon to use on future purchases).
By recycling my cartridges over the last couple of months I was just able to buy a double-pack of blank ink for my HP printer for $6, originally $26! If you are going to be buying something anyway, you might as well figure out a way to save on that purchase!
You may also want to consider purchasing remanufactured cartridges instead as well. You can save a bundle and have high quality print cartridges too!