Scan to USB Memory SpecificationsItem MC853/MC873/ES8453/ES8473ConnectivityinterfaceUSB2.0 Host IFStorage device USB Memory (Up to 32 GB)Not all USB Memory products are guaranteed to work.Supported filesystemFAT12, FAT (FAT16), FAT32File format PDF (encryption/High compressed), M-TIFF (RAW/G3/G4 compressed), JPEG(JFIF) (color/grayscale only), XPS1046