Plantronics C420 Blackwire USB Foldable Headset UC ver. *Discont

*Discontinued*  Replaced by the new  Plantronics C520 Blackwire Dual-Ear USB Headset Std. UC version 

Plantronics C420 Blackwire is for your home, in the office, or on the road, the corded Blackwire C420 headset lets mobile professionals enjoy crystal clear PC audio anywhere work happens. Designed for all day comfort, this durable, stowable headset provides users with the freedom to experience PC audio, through a high quality headset, anytime, anywhere. It's reliable and easy to use with inline controls such as a call/answer/end button and mute/volume +/- control. Adjustable for the perfect fit, the Blackwire C420 soft ear cushions ensure maximum all day comfort. This headset is optimal for voice communications, listening to music, desktop sharing presentations, webinars, or web conferencing.

Key Features:

• Unified Communications standard version built for UC applications and soft phones from Avaya, Cisco, IBM and more

• The portable, corded Blackwire™ 420 headset lets professionals enjoy crystal clear PC audio no matter where work happens
• The headset can be folded flat on a desktop, or stowed in laptop bag for easy mobility
• A soft travel carrying case provides extra protection and cord management
• Noise-canceling microphone limits outside noise interruptions, ensuring great audio quality and easing listener fatigue
• Echo cancellation for full-duplex speakerphones when both the microphone and speaker are on at the same time
• Hi-Fi audio with stereo sound optimizes music and video quality
• Wideband microphone provides the best PC audio telephony available
• SoundGuard® technology provides protection against audio spikes
• Easy volume adjustment with +/- and mute button, that syncs with Windows audio controls, simplifies operation
• Microphone, soft ear cushions, and a soft headband adjusts for perfect fit and extended wear
• Ideal for users requiring a portable headset for use with PC audio, video, webinars, conference calls, live PC presentations with desktop sharing, music
• Total-focus sound reduction binaural design