I am going with, I use mine in a docking station at home or at work and honestly all it is to me a small little tablet that I never use the built in screen or k

I am going with, I use mine in a docking station at home or at work and honestly all it is to me a small little tablet that I never use the built in screen or keyboard. Considering that use case I would love a system no larger than my phone with some apps to give me use of mail and such while not docked. Then while docked it is my Windows/OS X desktop