Samsung Galaxy Beam
While we can’t say we’re all too happy with Samsung’s choice of colours, the Galaxy Beam is still a milestone as far as cell phones go seeing as it’s the first mainstream device to pack a projector – and is somehow only 12.5mm thick. Rated at 15 lumens, it’s fully capable of covering up to 50″ across of wall space with your pics and videos. Bored hanging out at grandma’s? Just set up your makeshift big screen and watch time waste away.