Really excited about this gift! I have been wondering about laser projection since my childhood and this just works as my idea described!
This projector projects a beam of mixed laser from five laser diodes(2 red, 2 green, 1 blue), and uses a electromagnetic driven MEMS mirror device to control the beam direction. With fast enough scanning speed, a clear and bright image can be projected into any surface WITHOUT FOCUSING! It just projects a single point like the laser pointer at one time so there is no lenses for image focusing! Amazing!