Reman HP-21XL High Capacity Black (Back to Product) Compatible Ink » HP Ink Cartridges » HP DeskJet F2224 » Detailed Product Description Reviews for - Reman HP-21XL High Capacity Black <<Back to Product Reman HP-21XL High Capacity Black 4 Product Reviews - Average rating 4.8 / 5 (Best Rated | Worst Rated | Most Recent | Oldest)Reman HP-21XL High Capacity Black4 I Wainwright - 02/10/2013Appears to be of a good quality.Reman HP-21XL High Capacity Black5 Mr R. E. Jones - 01/10/2013I have used this product previously without problem.Reman HP-21XL High Capacity Black5 Martin Goldberg - 12/08/2013The item does what it says on the tin.Reman HP-21XL High Capacity Black5 Mr Robert Swan - 31/07/2013Simply put it in the printer. Anyone who has printer and needs a supply of ink. Just fine.