Arduino Pro Micro A clevier

I am IT for a small school district in Nor Calif. and I have a large number of chromebooks I deploy each year. I will be using "Centipede" on OSOYOO arduino Pro Micro A to auto set them up. I made this in AutoCad Inventor really quick to hold/protect the mini computer and they attached USB cable. I know its not perfect but it works for me and maybe someone else will benefit from this. The top is a snug fit and may require some sanding on the guide posts.Centipede website can be located here:
http://labs.amplifiedit.com/centipede/