These printers use the AR-400NT cartridge:
Click On a Printer to View it's Cartridges
          Sharp AR 250
          Sharp AR 280
          Sharp AR 280 IMAGER
          Sharp AR 285
          Sharp AR 285 IMAGER
          Sharp AR 286
          Sharp AR 335
          Sharp AR 335 IMAGER
          Sharp AR 336
          Sharp AR 337
          Sharp AR 405
          Sharp AR 407
          Sharp Copier AR-250
          Sharp Copier AR-260
          Sharp Copier AR-281
          Sharp Copier AR-285
          Sharp Copier AR-286
          Sharp Copier AR-287
          Sharp Copier AR-330
          Sharp Copier AR-335
          Sharp Copier AR-336
          Sharp Copier AR-337
          Sharp Copier AR-400
          Sharp Copier AR-405
          Sharp Copier AR-407