Co-op Anytime, Any Place! Who knew I would be playing Mario Kart while at Dinner with ViewSonic? The M1+ is the latest in go-anywhere projectors from the company. Due to it’s ultra-portable design, it makes a perfect partner with the Nintendo Switch. All you have to do is plug the screen into the projector, and you’re ready to play a game with a friend on the spot. That may be impressive enough, but there are several reasons why this little guy is worth the price of admission.