Seton Hall University issued Lenovo laptops contain a physical shutter/cover that can be utilized to either open or close (block) the integrated web camera that is located on the top of the laptop's screen.

The following models of device offer the camera shutter:

When the camera shutter is closed there should be a red colored dot within the camera physically.

Below are photos of a Lenovo device with the shutter open and closed:                  

Shutter Open

 Shutter Closed

 

Camera Shutter - Open		Camera Shutter - Closed

To operate the shutter (i.e. move from open to closed and vice versa), above the camera will be a small sliding switch.

Sliding the switch will open or close the camera depending on which way the switch is slid.