SpeechWare 9-in-1 USB TableMike Industry first Telescopic (48-60 cm or 19"-24") boom with flexible tip Industry first integrated 'Speech Equaliser' & 'Amplifier (AGC)' for superior performance with voice applications and Wideband or High Definition VoIP Built-in Speaker in the base of the microphone Integrated SD/SDHC/MMC/MS/MSPro/MSPro-HG card reader Special port for optional Foot Pedal