Has potential but will have to wait and see. The biggest problem with current tablets is they don't run real programs where real work can get done like you can on a laptop, they run very simple(by comparison) phone apps. A well done tablet that ran Windows would be really nice. We might have to wait for Windows 8 for that however.
If a tablet could do that, we wouldn't need laptops. A tablet running desktop apps has been done before so something else has to be done for it to be successful. Windows 8 will barely get us there. I don't expect tablets to be that functional for work until a few years from now. Anything you see a year from now trying to solve that problem will be clunky at best.