I am not surprised that this is the first reply
I checked a few things at this site:
Tablet PCs This is a screenie of the initial page:
All seem to be running some version of Windows 8.
When I installed an early version EAW ran on it, but there was a serious framerate problem. I went back to Windows 7. Since then I hear that things have improved- Shogun was running EAW on Windows 8.
So the operating system may be OK for EAW.
My biggest concern is that to fly EAW you normally need at least a joystick, a keyboard and a mouse.
From the looks of things not many have a keyboard, and several USB sockets would be needed for the externals.
An on-screen keyboard would be useless for playing EAW.
My final concern is that like many modern devices you are expected to download and purchase software, because they do not have CD drives. With enough USB sockets a version of EAW could be installed on one using an external drive. However, it is likely to be a long time before anyone tries