Sold as 1 Each. Powered by infrared sensors, this webcam offers fast and secure facial recognition for Windows Hello. Built-in microphone with noise reduction. Universal 1/4' Tripod screw mount. Compatible with all major video-conferencing software (Microsoft Teams, Zoom, Skype, Webex, GoToMeeting, and more). HD 1080P Resolution. Automatic low-light correcting. USB-A Connection. 30FPS Frame Rate. Privacy shutter to block unwanted visibility. Color: Black. 360° Rotation. Clip-on mount design for laptop or computer clip-on. 1 year warranty.