SpeechWare 6-in-1 TableMike USB Microphone<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Detachable and interchangeable microphone boom (53 cm or 21") with flexible tip， for easier removal， portability and storage </span></li><li><span class="a-list-item"> Industry first integrated 'Speech Equaliser (EQ)' and 'Automatic Gain Control (AGC)' or Amplifier for superior performance with Speech recognition， Voice recording and wideband or 20 kHz High Definition (HD) Voice over IP (VoIP) or Internet telephony </span></li><li><span class="a-list-item"> Built-in Speaker in the base of the microphone </span></li><li><span class="a-list-item"> One female USB port for connection of peripherals in the back of the base </span></li><li><span class="a-list-item"> Special port for optional Foot Pedal control of the microphone. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31WCcsBihyL.jpg" noproxy>