Fortunately I have now the EC Technology 4-Port USB Charger with practical holder for smartphone or tablet. The charger is supplied with a power supply, so it can be connected directly. When it is ready, a blue LED will light up brightly. To load the device, you just use the existing charger cable. The 4 connections are broken down as follows: There are 2 USB ports, which are marked with Smart. This load with 2.4A and are especially suitable for smartphones and tablets that can cope with higher charging currents. The other two universal ports are then all other devices.
I especially like that I can stand my iPhone while charging it upright and always quickly mitbekomme when a new message arrives. The same is true for the tablet: Whether I the old iPad 1 or the new, small Acer Tab boot, both fit into the holder and I have to have no fear that the product falls.
Conclusion:
The EC Technology 4-Port USB Charger has proven itself not only on vacation but now established in our household. Since we would like to invite more than one device overnight or need, we now have a central point where all devices are loaded. That is, unlike before where we either fighting over the available electrical outlets or appliances in the house distributed, an absolute improvement. This handy device is super processed and so light that it is no longer a must when traveling. Criticisms there not, so I forgive like 5 star.