Headphones and Earbuds

Adapt 135T USB II Headset Mono. Wired, monaural headset with 3.5 mm jack. USB. Microsoft Teams certified and UC optimized.... Sennheiser 834003 (328-1000900) Connect to view price	Adapt 135 USB II Headset Mono. On-ear single-sided USB headset with 3.5 mm jack and detachable USB cable with in-line call control. Superior stereo sound. 2.3 m cable.... Sennheiser 834004 (328-1000914) Connect to view price