9. Wonka Vision
Willy Wonka & the Chocolate Factory, (1971)
Step aside, Johnny Depp. The original Willy Wonka will always reign supreme, what with its flagrant disregard for political correctness, acid trip boat ride, and Wonka Vision. The undoing of Mike TV, Wonka Vision could materialize items on the big screen into the palm of your hand.
What you'd use it for today: Avoid grocery shopping until the end of time by turning it on during any restaurant's commercials. Except Arby's. You're better than that.