SYBA SD-CM-UAUD71 USB Sound Adapter Color: Other Changer Type: USB Sound Adapter Specifications: Connectors: USB Type-A, Stereo Output Jack, Mono Microphone-Input Jack Functions Key: Microphone-Mute, Speaker-Mute, Volume-Up, Volume-Down Led Indicators: Microphone-Mute Status, Activity System Requirement Desktop or notebook PC with a USB port Windows 98SE, ME, 2000, XP, Server 2003, Vista, Linux, MacOS 10 or higher Stereo Active speaker, stereo earphone or Mono microphone (Optional) Weight: 0.1
