CompAndSave offers a remanufactured HP 920XL Compatible Ink Cartridge 4-Pack for $31.99. Coupon code "30DEAL" cuts it to $22.39. Even better, coupon code "FSHIP" grants free shipping. That's $2 under our mention from last month and the lowest total price we could find by $1, although most merchants charge at least $40. These cartridges will work with printers compatible with the HP 920XL ink cartriges, such as HP OfficeJet 6000, 6500, 7000, and 7500.