The general problem with a Pico or mini projector is that it always has a disadvantage in some area, whether it is the size, insufficient brightness or the non-HD quality picture. The UO Smart Beam Laser uses a laser diode as opposed to dim LEDs meaning you get a screen that is actually bright enough to use in real life. And combined with the 720p HD projection you have a picture that is bright and sharp every time. And the best part of all is its size. At only 2.2 inches you can take it with you wherever you go to deliver over 100 inches of crisp video.