Hmmmm.....
So not only does make their money on the iPad but then you need special adapters to hook up anything else. You need a $40 adapter to hook up to an external screen, a $40+ adapter to connect a camera to it [they couldn't include a mini USB port as mini USB ports are common in most [all?] recent camera. Would need an adapter to hook ujp a [non-Apple] smartphone that has tghe standard micro USB port.
Ya think Apple is doing this on purpose [especially if you need to carry these adapters when on the road].