Everything is said in the title, I have no comparison to for this kind of device. I went from a classic notebook this small jewel of technology. In my case, I am delighted. The animations are fluid, ergonomic very nice. The camera is not transcendent, but helps out well in certain circumstances. The flashlight is dazzling (led). I do not listen to music, I do not play with only a few apps already on my tablet. I wanted the same device but more portable and able to help me if wifi failure. And at this price (170-50 samsung refund offer), I did not hesitate. In short, for now, I'm hooked.