Plantronics Calisto P420

Calisto P420, USB speakerphone - Work Together, No Matter Where You Are
- 360-degree microphone and speaker coverage for small to medium-sized rooms
- Digital Signal Processing technology provides echo cancellation, automatic noise reduction and adaptive volume control
- Wideband support for best-in-class PC audio
- Omni-direction microphone for 360-degree room coverage
- Easy-to-Use Features
- Onboard mute and volume control functions
- Connects to any PC via a standard USB cable
- Compact and portable, protective carrying case included
- Headphone jack with option for private calls