If you are looking for a small portable Pico Projector the new second generation MiLi Power Projector 2 might well be worth a look. The new version is now 50% smaller that the previous and is now complete silent, due to the removal of the fan.
The Mili Pico Projector 2 is capable of projecting a screen size from 5-70 inches from its 10 lumen bulb and has a VGA resolution of 640X480 pixels. Its compatible with iPhone 2-3-4, iPod, iPad, MP4, DVD and laptops.
This tiny Pico projector is also fitted with a built-in speaker and an audio jack output and on a full charge will provide 2.5 hours of use. It measures just 136 x 67 x 37.8 mm when folded and its LED life is around 20,000 hours.
The new Mili Pico Projector 2 will arrive in the UK on May 25th for £280 or around$452, and will be short followed by a US launch in the next few weeks.