These printers use the MX-36NTCA cartridge:
Click On a Printer to View it's Cartridges
          Sharp MX 2610 N
          Sharp MX 2615 N
          Sharp MX 2640 N
          Sharp MX 3110 N
          Sharp MX 3115 N
          Sharp MX 3140 N
          Sharp MX 3610 N