Metrologics' MS9520 Voyager handheld scanner features automatic trigger operation. It decodes all standard 1D, RSS-14, RSS limited and RSS expanded barcodes. Firmware is easy to update via flash ROM. You can custum edit the bar code data. The MS9520 features a user-replacement, single cable interface to host. Programming is easy using Windows software or barcodes. This version comes with a USB cable.