Instead of going to a room with a projector you take the projector to wherever you are.

Screw it in a light socket or use the included power cable and start projecting.
Started as a kickstarter project in february 2015 it became a product by december 2015.
With Beam it is easy to project wireless from your mobile device onto any flat surface.
You can show and share your work, projecting it on the wall or table and talk about it. Or use it at home, showing a recipe in the kitchen while cooking or just use it to watch a movie.
It seems all possible with Beam and it consumes less power than traditional projectors.

For more information, visit the Beam website.