BUT,
I added 4 small slip pads underneath because otherwise it slides. Considering the price I do not understand that there are not below the purchase!
I also have a small lightweight travel adapter with a long wire because it is very powerful provided (you can connect multiple hard drives) but it is heavy and bulky in a laptop bag and especially its wire is too short !! 40 ~ 50cm !! If the outlet is on the floor, unable to put the hub on the table.
I would have preferred a USB cable 20cm with a 2m mains lead!
Despite this, it remains a quality USB Hub with a neat finish from what I already had in my hands!