With simple call controls for a convenient hands-free experience, the corded Blackwire™300 Series makes PC voice communications more effective and productive. Delivering full wideband audio, Hi-Fi stereo and USB-enhanced digital sound, the Blackwire™300 Series was designed to economically provide the best PC audio available for large, enterprise-wide deployments.

UC Standard version built for UC applications and softphones from Avaya, Cisco, IBM and more

• Easily accessible call controls, including call answer/end, mute volume +/-

• Simple plug-and-play USB connectivity

• Durable design

• Wideband support for best-in-class PC audio

• Noise-canceling microphone filters out background noise

• Digital Signal Processing (DSP) technology provides more natural voice sound

• SoundGuard® technology provides protection against audio spikes