After I switched on the unit I was initially very pleased with the brightness and the resolution. Although it does not have Full HD screen, I was absolutely satisfied in spite of. So then it started to an..wechselt for example of the main page, click the Google Chrome page changes the led lighting up this has leveled itself. After a while it bothers when the brightness changes automatically. After I completed an automatic system update, I could no longer find the battery bar in the settings. Google Chrome was always slower, although it went very quickly and smoothly in the beginning. The quad-core processors from Nvidia deliver a very good performance. Touch function well. Abbbber after a battery charge of 2 hours I have to shut down this unit without using electricity. 3 hours of battery life was indeed specified by Lenovo. Behold not boot. Battery defective !! The same problem had anyone, so I'm not the only one who had to deal with this problem.
Conclusion: This is the second time that I have ordered a Lenovo product, and both times the absolute letdown. I'll never pull a Lenovo product into consideration !! Buy yourself the HP Slate 21 Pro is not the 21 slate because of even a 1 GB of RAM and has after the operating system is just a 5-Gbyte hard drive capacity that is slightly lean. HP Slate per additional HDMI port is where you also can mirror Windows from a laptop or desktop and the touch function maintains. Of course you can use the camera on Android.