So I managed to get the Surface Pro 4 i5 4gb RAM w/128gb SSD for $500 brand new last week, but cannot help but think I should consider an iPad Pro 9.7 on sale for $399. What I want to do is watch lecture videos, take notes, look at PowerPoints, do some excel spreadsheets, use Netflix, surf the web, check email, play Spotify music, watch live sporting events. I currently have an iPad Mini 4 that I will end up selling because it just doesn't feel a productivity device, rather it's more of a media consumption device. Does the iPad Pro offer more than just Apple Pen support and a smart connector that makes it worth considering for school usage? Or am I just better off with the Surface Pro 4 since it is a full fledged windows device with more robust features?