Classically designed, the CVL-1084 desktop microphone is ideal for anyone using Voice Over iP or web video conferencing. Leaving a small footprint on your desk, the CVL-1084's on/off switch is easily accessible for a quick mute option. The uni-directional mic picks up the slightest whisper and is adjustable for your optimal speaking position. PCvoiceLink technologyDNCT4: Direct Noise Canceling Microphone TechnologyOn/off switchUni-directional microphoneAdjustable microphone arm USB connection