INKMATE 4 Pack Compatible Inkjet Cartridges for Lexmark 100XL #100 for Lexmark Impact S305 Interact S605 Interpret S405 Pinnacle Pro901 Prestige Pro805 Prevail Pro705 Prospect Pro205 Printer 1.Contents: (1 Black,1 Cyan,1 Magenta,1 Yellow) 4 Pack. 2.Compatible ink cartridge ( Lexmark). 3.Quality Assurance: Every cartridge is methodically tested by our team to ensure that you can print hassle-free. 4.Printer Compatibility: Lexmark Impact S300 S301 S302 S305, Interpret S402 S405 S502, Intuition S505, Interact S605, Genesis S815 S816, Platinum Pro902 Pro903 Pro904 Pro905, Prospect Pro202 Pro205 Pro206 Pro207, Prevail Pro701 Pro702 Pro703 Pro705, Pro706, Prestige Pro802 Pro803 Pro805, Pinnacle Pro901 Our vows: we can provide a guarantee to every customers who purchased our products, once there are any problems, we will make all our efforts to help you and if you don't want to posses it , we can offer you the full refund.