You are right, but I cannot come up with a reason why I would want to have no physical connection to my laptop - atleast not until we get true wireless power. A

You are right, but I cannot come up with a reason why I would want to have no physical connection to my laptop - atleast not until we get true wireless power. At that point I can see the idea in that I can leave the laptop in my bag and use the keyboard/mouse/screen combo on my desk when at home. That will be convenient. But true wireless is something people actually want, so of course that is not going to happen.