Unfortunately, I will have to send the tablet reluctantly back. It is essentially lead the perfect couch toy and I would keep it to like, if the connection to Tastaturdock were not so a bad design. First, it is incredibly difficult to dock the tablet, because you have to very careful aim to hit the right spot. When it finally seated, the whole thing wobbles extremely. Adjusted to the inclination of the screen forward or back loses the tablet partially connect to the dock, it will vibrate briefly as when undocking and then again because it docks again the next moment. Windows itself logs with a sound that a device is on or staked. So better not move the thing, because, unfortunately, it happens often times that Windows crashes / freezes when the tablet is undocked (A well-common problem of this tablet, if you read various articles on the Internet). From the Battery Managment I'm also not become smart. Normally should first be unloaded in the docked state of the dock battery. But with me sometimes discharges continue the battery of the tablet, which is totally illogical. However, not always, because sometimes but the tablet battery is charging from Dockakku. Seems to be some sort of random control or is related to the unstable connection between the two parts.
I have also not made to run the LED flash on the back. According to Asus, a software problem, which was supposedly already fixed by an update. But I now had two Vivo Tabs here and both went despite importing all updates, no LED flash.
Since I now had two units here, I could see an enormous series dispersion in the display. The first had Vivo Tab significantly flaueres, slightly streaky display with a yellow tinge. The second Vivo Tab Display was against much more brilliant and white really white.
Too bad, but now I send also the exchange tablet back. The RT is a really nice device, but unfortunately does not work correctly and the labile compound that Tastaturdock incl. Battery is hard to use. As you wonder whether who at the Asus not tested in practice times.