[Mythbusters]

Checkout the surface Pro or many other similar products that came out recently (a windows 8 tablet that docks into a keyboard) The only tradeoff there is the smallish screen size and possibly price but those are to be expected I think.

[coob]

That and the fact it has a fan.

[meaty]

Smallish screen size is fine as it can be plugged into another monitor and use either mirroring or dual displays (much as I already do with my ThinkPad).