Madness
Tablets are for different purposes to fully fledged laptops and desktops. Buy the device you need, don't try and force a different way of working on a completely different device that has a completely different user interface, its like trying to use a hammer to solve every problem.
I'm just wondering how long until we see a mouse and keyboard working off a mobile phone or someone trying to do the same on a train.
Actually, forget that, trains are a thing of the past for most.