InkGrabber offers the remanufactured HP 920 Standard Capacity Cartridge 10-Pack for $68.99. Coupon code "MAC920" cuts it to $49. With $4.95 for shipping, that's the lowest total price we could find for these cartridges by $2. It includes four black and two each of cyan, magenta, and yellow. It's compatible with Officejet 6000, 6500, 7000, and 7500A. Deal ends October 25.