The best just got better! The gold standard in performance and comfort for the most intensive phone user now improved with wideband audio as standard across the entire series. The Plantronics SupraPlus headset series has been trusted by enterprises around the world for years, and continues to set the standard for durable, lightweight corded headsets, designed for contact centre and office professionals. SupraPlus not only meets or exceeds all specifications set by our existing world-class professional headsets, but this series of headsets also delivers superior all-day, every-day comfort and reliability. The entire SupraPlus series takes advantage of wideband VoIP technologies. The extended noise-cancelling boom features new wideband receivers to deliver improved speech clarity and life-like fidelity which helps to decrease listening errors, repeats and listener fatigue. The light flexible cable and comfortable headband design, as well as the bendable microphone boom, work to enhance audio quality and the user experience. With Plantronics Quick Disconnect SupraPlus works with all Plantronics audio processors and USB-to-headset adapters. Direct connect solutions are also available for headset-ready phones and agent consoles, providing connection flexibility for your diverse working environment.