I love apple products and would love nothing more than to have nothing but apple for all my devices. I currently have a Surface Pro 3. The reason I have the surface is for the few things that I can't do on my iPad Air 2. For example. Recently, my wife and I got married and went on our honeymoon. We received our wedding photos as a downloadable zip file that I just downloaded on the surface. Same with our honeymoon, we purchased a Disney Photo Pass from disneyland and downloaded the photos from a zip file to the surface. Is there a way to do this on an iPad Pro? Another reason I have the surface is if someone gives me a file on a USB drive. Is there a way to connect a USB drive to the iPad Pro? If I can't do these simple tasks, then it does not appear that the iPad Pro would be able to replace my PC.