This a Logitech Webcam Pro 9000. You connect it to your computer with the USB type A connector. It has an integrated microphone. It also has a built-in stand to keep it upright, or to sit it on top of a monitor.
The camera resolution is 1600 x 1200 pixels, just under 2 megapixel (MP). For comparison, a modern phone has around 50 megapixel. Don't expect high quality from this webcam!
The model is Logitech Webcam Pro 9000.