• Optimized for Unified Communications.
• Includes all the features and functionality of the X100 USB, plus an enhanced feature set.
• One-touch answer/end call feature improves your productivity (dependent on softphone applications).
• DSP and echo cancellation functionality eliminates VoIP latency and background noise.
• Compatible with Windows, Macintosh and Linux operating systems.
• Has a Plantronics quick disconnect on one side, USB plug on the other end
• To use with any Plantronics QD compatible headset