EverydaySource offers the remanufactured HP-Compatible 940XL Inkjet Cartridge 4-Pack for $49.99. Coupon code "S1220KWDI" drops it to $21.99. With $6.49 for shipping, that's tied with our November mention and the lowest total price we could find now by $7. This 4-pack includes a black, cyan, magenta, and yellow cartridge. Coupon expires December 23.