|Windows operating systems supported||Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64|
|Mac operating systems supported||Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion|
|Ports & interfaces|
|Weight & dimensions|
|Quick start guide|
|Microphone frequency||100 - 10000 Hz|
|Microphone sensitivity||-45 dB|
|Headphone frequency||50 - 10000 Hz|
|Headphone sensitivity||90 dB|
|Product colour||Black, Silver|
The double-ear, corded headset with enterprise-grade audio that people actually want to use.
Double-ear (stereo) corded design
Ideal for employees who need to block off surrounding noise for laser-like focus during desktop calls.
Combines enterprise-audio quality with the human-centric design Logitech is known for
Comfortable, stylish and intuitive so people actually love to use them - further enhancing UC collaboration in your workplace
In-call LED red-light indicator
Located on the backside of the boom, this red light provides a visual alert to those behind you that you are on a call, preventing accidental disturbances during calls.*
Quick-access inline controller
Control the call with answer/end, volume up/down and mute buttons. The volume-up button is strategically built higher than the others providing a point of reference for your fingers and allowing you to control the call without looking away from your work.
Flat no-tangle cable
Avoid cord tangles so you can put the headset on quickly and easily without the mess.
Acoustic echo cancelation and noise-cancelling microphone
Optimized so you can hear and be heard even in noisy workspaces.
Digital Signal Processing (DSP)
Enables precise tuning for both the mic and speaker so conversations are more life-like.
Contemporary, ultra-lightweight design
Sleek design and durable materials provide a more attractive look than traditional headsets.
Flexible microphone boom
Rotate the boom up or down and bend it left or right to move it closer to your mouth, enabling optimal placement for voice pickup.
Optimized for Microsoft® Lync(TM); Compatible with most leading UC platforms
Ensures enterprise-quality audio and an integrated experience with most all business-grade UC platforms.
Automatically switches between voice and music modes, delivering the best sound quality for what the user is listening to.
Hear and be heard in true wideband audio, ensuring those on both sides of the call enjoy a lifelike listening experience.
Padded leatherette headband and earpads
Built with high quality materials so the headset remains comfortable, even during long hours of use.
Cloth zipper bag included
Protect your headset at the desk or on-the-go with a premium velvet carry bag.
* With Microsoft® Lync(TM) deployments