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Blackwire C420/C420-M Product Information

The Blackwire 420 Series Family consists of 2 models

  • 82632-01 - C420 - Standard Binaural USB Headset
  • 82633-01 - C420-M - Binaural Optimized for Microsoft Office Communicator 2007 and Microsoft Lync 2010

General Information


  • USB connectivity
  • Wideband - up to 6,800Hz
  • Noise-canceling microphone
  • Digital Signal Processing (DSP)
  • Swivel-Mounted Ear Cushions
  • Swiveling Quick Adjust Boom
  • SoundGuard® technology
  • Call answer/end mute and volume controls (Plantronics software may be required)
  • Folds flat and tucks into laptop bag
  • Full-range High Fidelity stereo sound
  • Adjustable headband

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