LexmarkC251UK0 Black Ultra High Yield Return Program Cartridge Toner, Grey

In the product description it states"Lexmark C251UK0 Ultra High Yield - black - original - toner cartridge LCCP, LRP - for Lexmark C2535dw, MC2535adwe, MC2640adwe"AS the pictures show, it does not fit the Lexmark C2535dw. $127 down the drain and now we cannot print.