The Logitech C920-c webcam is a high-definition camera that connects to a Windows or Mac computer. In most cases it will dramatically improve upon the built-in webcam that your computer uses (if it has one). This model also has a built-in tripod socket allowing it to be mounted on any tripod with a 1/4″ -20 thread. It also has a manual lens cover that blocks out the camera until your ready to go live. This model is the “business” version of this model, the Logitech C920.