The easiest way to demonstrate how useful the magnetic light fitting is by looking at a movie of the product in action.
Movie 2: Close-Up
This movie shows a close up view of a bulb being changed.
The design of the magnetic light fitting guides the bulb into the correct place and the correct orientation which makes it really easy.
The magnets hold the bulb tightly in position. There is an easy-release feature to help someone remove the bulb. Look at how it works in the movie, by pushing against a pad with the thumb.