Lexmark C54x, X54x Waste Toner Bottle: * Color laser print technology * Average yield of up to 18,000 color pages or 36,000 black pages * Clean-hands technology * Compatible with Lexmark C540N, Lexmark C543DN, Lexmark C544DN, Lexmark C544DTN, Lexmark C544DW, Lexmark C544N, Lexmark C546DTN, Lexmark X543DN, Lexmark X544DN, Lexmark X544DTN, Lexmark X544DW, Lexmark X544N, Lexmark X546DTN, Lexmark X548DE, Lexmark X548DTE