I send the unit back:
- Wi-Fi has problems (seems to be a common problem at Lenovo: [...])
- Problems on and mattering. Sometimes I have to turn on 20 times, so I finally can access Windows.
- Very slow in general
- Detects only sporadically connected USB devices.
Last year I had similar problems with Lenovo, I thought it would have been bad luck and abe me again embarked on the brand. But now I know that this brand would never buy again.