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Single-sided wireless DECT headset with dual connectivity to softphone/PC and mobile. Super wideband audio, a two-microphone noise-cancelling system and stereo sound provide superior and exceptional sound. Enhanced security features keep conversations confidential. (formerly Sennheiser) Learn More

Electronic Hook Switch providing call answer release functionality for the DW wireless range of headsets, specifically for Avaya phones - Avaya 1400, 9400, 9500, 1600 and 9600 series. (formerly Sennheiser) Learn More

Electronic Hook Switch providing call answer release functionality for the DW wireless range of headsets, specifically for Polycom phones – Soundpoint IP 430, 501, 550, 650, 670 (formerly Sennheiser) Learn More

Spare battery for SDW 5066-5063 and SDW 5036-5033 (formerly Sennheiser) Learn More

ENJOY THE SOUND OF SILENCE Be more productive everyday without missing a beat or disturbing your colleagues. Silent Mice have the same click feel without the click noise – over 90% noise reduction.* Durable, high performance feet quietly glide over the desktop. A smooth scroll wheel completes the silent experience. Silent Mice eliminate excess noise and help create a quieter solution for everyone in the office. Make this your last annoying click. Your coworkers will thank you. *Compared to Logitech B170 Learn More

Work your way in style Stay focused with ANC that reduces background noise, helps you concentrate in busy open offices and boosts productivity on-the-go. Ensure clear business calls with a solution optimized for UC and switch easily between devices as you multitask. (formerly Sennheiser) Learn More

SC 135 USB is a single-sided USB headset, optimized for flexible UC professionals. Comes with a 3.5 mm jack and detachable USB cable and also a choice of USB A or C. Great sound for both calls and multimedia, it comes with a noise-cancelling microphone and an in-line control unit for call control.

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Convertible wireless DECT headset with connectivity to softphone/PC. Super wideband audio, a two-microphone noise-cancelling system and stereo sound provide superior and exceptional sound. Enhanced security features keep conversations confidential. The FlexFit™ wearing style system offers the choice between a headband, ear hook or neckband solution for the perfect customized fit. (formerly Sennheiser) Learn More

Easy-to-use and intuitive wireless charging stand for your IMPACT 1000 headset. Keep your desk clean by charging your headset without cables. Simply place the Bluetooth® headset on the magnetic charging stand to automatically charge it. Learn More