I recently download Display Pad for my IPAD 4 to connect to my Macbook Air and I do have to say it was a pretty good deal. Display Pad essentially turns your IPAD into a second monitor for your Apple desktop or laptop. The app is only 2.99 and can come in very handy especially if you travel around and work with your laptop.
The only real problem I ran into with the app is every once in awhile no matter how great of a connection you will have the app may freeze and give you a display box that says connection problem. It doesn’t happen to often and is not really a deal breaker.
If you are looking for a second monitor for your Macbook Pro or Macbook Air Display Pad for your IPAD is for you.
Thanks for reading!