I do not think it's a sign of failure. I have watched 3 of his video and the product need a stylus just to be more accurate on small menu not all the time.<p>The idea is great and it has a battery on the back of the screen to be able to use it as a tablet this is why it's not very slim. I really love the idea and this product is real. Keep in mind that most of what we see on the web are just speculation or prototype. This is a step beyond dreaming... Of course it has not the style of the iPad but at least it can multi-task, have a real keyboard, etc etc... Might not be perfect but it seems very cool for the price!