The Calisto® 420 USB speakerphone caters to spontaneous collaboration. Advanced wideband PC audio, combined with a powerful 360-degree omni-directional microphone, reduces echo and drop-outs, greatly improving both voice and audio quality. The clarity of full-duplex audio makes communication more productive for everyone on the call. The Calisto 420 easily connects to a PC via a standard USB cable and a convenient headphone jack accommodates private calls.

Features

• Unified Communications
• Optimized for MS Communicator and Microsoft® Lync™ 2010
• Compact size and full audio coverage suited for small and medium-sized work areas and ideal for team conference calls
• Compact and portable for in-office or on-the-road conferencing; protective carrying case included
• Ideal for users desiring an alternative hands-free solution for use with conference calls, one-to-ones, group collaboration and web conferencing
• Omni-direction microphone for 360-degree room coverage
• Transforms any PC into a wideband audio speakerphone
• Digital Signal Processing enables enhanced audio for clearer conference calls
• Convenient mute and volume control functions
• Easily connects to any PC via a standard USB cable
• Improves meeting productivity by reducing echo and drop-outs
• Headphone jack provides option for private calls and the headset port is compatible with the top headsets from Plantronics
• Backed by Plantronics global service and support  with 2 year warranty

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