Plantronics C3210 Blackwire Mono USB headset is a quality entry level USB Computer headset  Light weight.  Engineered for for softphones from Avaya, Cisco, Microsoft and more. Certified for Skype for Business.  Plantronics Blackwire 3200 series.

Key Features:

• Monoural headset
• Skype for Business Certified
• SoundGuard: Acoustic noise spike protection
• Mac and PC Windows compatible
• Inline controls to answer/end calls, control volume, and mute
• wideband audio quality
• Dynamic EQ feature automatically adjusts audio for voice or multimedia use
• Noise-canceling microphone
• weight 87g (0.19 oz)

Old Poly part # 209744-101

New HP part # 80S01A6

For more detail information, see Plantronics Blackwire C3210 datasheet

Blackwire Accessories:

Plantronics Blackwire Travel Case