Functional in order and nice slim body. However, a very thick rigid cable that tugs at the USB socket. Odd behavior plug the USB connector (USB 3.0, blue) in some laptop USB ports (including USB 3.0, blue): The first piece far it can be normal plug facilitated. Then the USB hub is already working. Only if you apply excessive force pushes it further 2 mm, also works LAN.
Since I have concerns, so with time to scrap the jack in my laptop, I get by on another product. The EasyAcc SuperSpeed I liked better and behaves when plugging "normal".