My employer wants me to get an iPad for checking into work while on the go (email, work time inputting, etc) and at our customer site (laptops not allowed but IOS devices permitted). They are, of course, paying for it and said I can get the one I want. I am tempted to get an iPad Air Pro but it do not want to push it as it is hard to justify the cost for what I will be doing. So having said that I am left with 2 choices: 1. iPad Mini 4 2. iPad Air 2 I will be getting a bluetooth keyboard case which ever way I go. My concern with the Mini is will it be large enough to use for this kind of thing. My vision is fine perfect but will it cause fatigue after many hours of use? In the case of the Air 2, would it be too bulky to carry back and forth to work each day and use on the train/bus/coffee shop at times? Appreciate any feedback or advice. Keyboard/case wise, I am thinking either Belkin or a Logitech one.