Get a Poly Blackwire 3310 USB-A headset that is certified for use with Microsoft Teams and Skype for Business. Blackwire 3310 is a mono headset with plug-and-play connectivity to give professional communications while letting you stay in touch with what's happening in the office. The microphone boom rotates 180° to let you use the headset on either side. The noise cancelling microphone makes sure your voice is perfectly clear. The padded headband and soft ear cushion ensure all-day comfort. It supports experience-enhancing features like Dynamic EQ and SoundGuard.