Supercharge your video calls with the Poly Studio P21. Everything you need for a pro-grade video experience is ready to go with a single USB connection that works with any video app. A brilliant 21” display and built-in high definition camera, hi-fidelity speakers, microphone and adjustable ambient lighting will make you look and sound crazy good. The pro-grade conferencing display delivers exceptional brightness and vibrant colors. You will no longer miss facial cues or spreadsheet details. And it makes an awesome second or backup display when not on video calls.