Allows you to use a microphone that has XLR connectors with the XL1S and to have the video signal in BNC connector, plus makes shoulder-mounted shooting possible. In addition, you can attach a wireless microphone receiver or hold the separately available CH-910 Dual Battery Charger/Holder. Unlike the MA-100, you can use up to 4 XLR microphones simultaneously with the MA-200. For use with the Canon XL1 and XL1S camcorders.