Yes of course it was the US Version because it was an US Expo! Even when they would have showed it on a Expo in Taiwan they would have shown the US version to show that new feature. And if I have made wrong assumptions because there are more pics showing the backlit compared to a single pic which does not show the backlit, so on what can I rely, if I would have ordered it on the very first day? The reddit entry was made few days after. And the Razer website shows only one single picture without the backlit compared to five with backlit and mentioned nothing. Even the support in Hamburg had to admit and apologized for this failure. And if you buy a car or something else with a high price tag, do you read all reviews from all countries??? Definitvely not!