I highly doubt their will be any difference. Some companies give away free stuff with pre-ordered items just to boost the pre-orders but I haven't heard of Google doing such a thing and they wont since the ChromeBook USA release date is this wednesday.
The only difference I can see with the Chromebooks later on is a difference in price. Maybe the ChromeBook will be cheaper within the next few months? Who know's...
The only difference I can see with the Chromebooks later on is a difference in price. Maybe the ChromeBook will be cheaper within the next few months? Who know's...