Fifine 10ft/3m Microphone USB MIC Link Adapter Cable USB Male to XLR Female Connector for Xp/Vista / Win7, Macos X (Black) 100% Brand new and highly flexible PVC jacket Supports USB 2.0. Plug and play, no driver installation required, unit is identified automatically Nickel-Plated Zinc-Alloy XLR Connectors Just plug it in your microphones, electronic organ,you can start recording high quality digital music Power supply via USB interface, with USB connection LED indicator