This is SUCH a useful app! I use it every day at work as well as at home. I've even included it in my startup batch script haha. Using the keyboard via USB is a little trickier than via WiFi as you have to enable debugging on your device and also have to use ADB to forward a port to 2323 from the computer  but this process is very easy to script as ADB is a command line tool. 5 stars because I haven't had a single problem with it yet!
July 08 2015