We agree a 50€ refund with the seller because of the KMS license.
I can´t speak yet about the battery life because I have been “playing”, installing a lot and charging it randomly… In the next week I will use it as usual, in my office, I will tell you if the battery life is as I expect (6-7hours?)
I am also seeing little scratches due to the keyboard, just in a week… But on the other hand I prefer this tablet over the Cube i7 Stylus… the not-micro-USB and the 128GB SSD gives me everything!
I have ordered the original stylus, I haven´t proved it yet… Somebody has it?