The SupraPlus brings new standards in all-day comfort and reliability to telephone professionals. Enhanced receive-side audio quality, intelligent flexible boom and stylish design provide greater headset flexibility. Must be used with a Plantronics USB-to-headset adapter or headset amplifier. Plantronics offers monaural or binaural versions with either voice tube or noise-canceling microphones. Sold by the each - Plantronics SupraPlus wideband headset- Quick disconnect, requires PL-M22, sold separately- Working with the latest in wideband VoIP technology, headset delivers the highest level of audio performance even in noisy environments- Helps overcome the challenges posed by traditional technology, delivering heightened speech clarity and life-like fidelity- Users will experience greater satisfaction through enhanced intelligibility and reduced miscommunication- Noise-canceling microphone filters outexcessive background sound to further heighten call clarity- Designed for over-the-head comfort,lets users choose between experiencing total-focus sound reduction (binaural design) or conversing easily with coworkers without removing the headset(monaural design)- Clothes clip included- Foam ear cushions- Black- 2 Year manufacturer's warrantyPLHW261N
I bought this headset through my call center - provide tech support for a major ISP - 12 years. The Plantronics H261N is much More Comfortable than any monaural headset I've used. Because it's Binaural, you can change positions and alternate ears during a long day on the phone. About the Other reviewer's Comment - Needed to Adjust the Mic Closer To Mouth - Sure, JUST LIKE ANY HEADSET MIC that's Noise Cancelling! My regular customers commented ..