I had it for 3 months. It's a great concept, but the execution is poor. Battery life sucked. It frequently wouldn't rotate the screen correctly. Or it wouldn't

I had it for 3 months. It's a great concept, but the execution is poor. Battery life sucked. It frequently wouldn't rotate the screen correctly. Or it wouldn't recognize the keyboard. The pen would stop working. It was a constant source of frustration. I finally had to return it.