We have seen the future of virtual reality and computer motion controller long time ago at movies such as minority report, now this technology is readily available for everyone and it’s very cheap too. The new motion controller from Leap motion is a really a great gizmo that can be setup with many applications and games easily. It’s very small and light which can be setup anywhere not just on your desk. You can scroll web pages, play music and games without touching your keyboard or mouse. It just needs a USB connection and you’re ready to experience 3D interaction with your computer. It’s affordable for everyone and also works as a great gift. This computer motion controller sells for $30.