Plantronics® Speakerphone Wherever the need arises to conduct hands-free, PC-based calls and web conferencing, the compact and portable Calisto 420 USB speakerphone caters to spontaneous collaboration. Advanced wideband audio, and a powerful 360-degree omni-directional microphone, transforms any workspace into a conference room, increasing productivity for everyone on the call. A convenient headphone jack accommodates private calls. Designed for portability, plug-and-play USB connection, No additional AC power required, Omni-directional microphone provides for improved clarity, 360-degree room coverage ideal for small to medium work spaces , Mute and volume call controls,
Headphone jack for privacy Standard version supports leading softphone vendors; Avaya, Cisco, IBM and more
Two-year limited warranty - carry case included.
