Do you suck at pool? Yeah, me too. I always wished I was one of those guys that could walk into a pool hall and clear the table in one go, but alas, I cannot. Therefore, my fellow pool guppy, our only option is playing cheaply. That is, cheating with electronics.
Here to help us with our plan is the CueSight, a laser-sighted billiard cue. It features a laser on the tip, showing you exactly where your shaky aim is headed. It should help you get a lot better when you're just practicing, but I'd advise against bringing it to a pool hall when you feel like gambling.