I can charge at the same time our Tablets (iPad, Galaxy Tab) and our smart phones (iPhone 6 and Sony Xperia Z2).
The devices are loaded very fast and I can while doing the synchronization.
Of course, also ideal for USB sticks and Co.
The hub has a non-slip bottom, so the plug in and out of the cable is not a problem. The size is perfect and thus the HUB fits perfectly on the desk.
Only the AC adapter draws power continuously even when the power switch is pressed.