Meet the iBoardbot: a smart whiteboard robot that connects to the internet to write, draw, and erase on a glass surface. It comes with an app you can use to control the board. The iBoardbot can reproduce what you draw remotely accurately. The robot has an open API, so you can develop your own solutions for it. For instance, iBoardbot can be used as a Twitter wall or reviews tracker.
The iBoardbot has drawing, graphics, and text modes. It is powered by an Arduino board. You can find out more about this on Kickstarter.