Plantronics Blackwire™ C420-M Wired VoIP Telephone Headset (Microsoft Optimized)

Plantronics Blackwire™ C420-M headset lets professionals enjoy crystal clear PC audio no matter where work happens!

At home, in the office, or on the road, the corded Blackwire™ C420-M headset lets mobile professionals enjoy crystal clear PC audio anywhere work happens. This durable, stowable headset provides users with the freedom to experience PC audio, through a high quality headset. 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-M 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. It's also optimized for Microsoft Office Communicator 2007.

• Wideband microphone provides the best PC audio telephony available
• The headset can be folded flat on a desktop, or stowed in laptop bag for easy mobility
• Optimized for Microsoft Office Communicator 2007
• 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
• SoundGuard® technology provides protection against audio spikes
• Ideal for users requiring a portable headset for use with PC audio, video, webinars, conference calls, live PC presentations with desktop sharing and music
• Standard version supports leading softphone vendors; Avaya, Cisco, IBM and more
• 1 year limited warranty