Sennheiser PC121 In-Ear Monaural Headset. Sold Individually From Sennheiser comes the PC121, a headset for every possible use! It’s specifically designed for clear, clean communication, whether tele-conferencing or gaming! Designed for a single ear, the adjustable microphone is omni-directional, so you wear the headset on either side! Clear conversation is all yours with comfort and flexibi ...
Sennheiser PC 230 Headset - Stereo The multimedia headset with cutting-edge stereo sound and added comfort for pristine telephony and an inspirational entertainment experience.,
Sennheiser PC 26 USB Mono Headset The PC 26 USB is a single-sided starter headset with superior sound providing great value for money. It's the perfect gear for voice recognition internet telephony and all V
