Compatible Lexmark 150XL Ink Cartirdge for Lexmark S315, S415, S515, Pro715, Pro915 (2 Black Cartirdges Value Pack) Lexmark 150XL Black, High Yield Ink Cartridges Pack of 2, Compatible Compatible with Lexmark S315, S415, S515 and Lexmark Pro715 & Pro915 Printers Replacement for Lexmark parts 14N1614, 14N1615, 14N1616 & 14N1618