You all may be interested in this BBConsole - Wireless console for BeagleBone Black
http://www.indiegogo.com/projects/881094/emal/8470974
These guys created a similar one for the Pi and I got to play with an early model. I know this team (we judge robotic competition together and our kids go to the same IT program in High School).
The Pi model is here https://www.kickstarter.com/projects/1842571016/piconsole-anywhere-console-for-raspberry-pi/
I like the design of the BBB one better because it sites between the pins.
Eric Palmer
Richmond VA