Certified for Microsoft Teams with exceptional voice capture and reduced background sound. Four different ports (HDMI, USBC x2, USBA). Builtin Omnisonic speakers with 15-watt woofer and 5-watt tweeters. Connect up to 2 monitors with HDMI and USBC connections. Power passthrough to keep your PC charged. Dual forwardfacing, noisereducing microphones.