Simple and clever solution with a lot of action. Nowadays you do not even notice it when you get spied through a hack on the webcam (the LED is not an indication that is usually off). The cover is simply glued on the built-in webcam and opened and closed pushed if necessary.
It really is here but only two pieces of cheap plastic with adhesive dots. Very fragile. But the price is much too high. Therefore 1 star deduction.