Just like the the many gadgets that have gone ultra-portable, projectors too are being rolled out in lightweight and compact sizes. Samsung's SP-HO3 Pico projector is one such new entry in the market- the palm-sized cube projector weighs just 170 gram, even lighter than most mobile phone
It has touch buttons that light up in the dark.it is supported by a battery that gives up to two hours of usage, enough to cover an average presentation. you can enjoy movies, games, photos and make presentations almost anywhere, as long as there is a wall for you to project the image to. It has a built-in speaker which produces decent sound for presentation.
It is also had a microSD card slot for users to save their presentation, and a document viewer which supports PDF
