You've probably read about my Belkin B2E027 4-port 2.4A full rate USB power charger before. It is still working fine and I am still using it.
Recently, I discovered something even better, which is the Avantree CGTR-520-W desktop power station. It comes with 5 smart USB ports, which each single port able to charge up to 2.4A and the total combined charging capacity is 8A.
It also comes with 2 AC sockets (maximum 10A loading) with surge protector of 1,700 Joule and power rating of 1,250W (for 125Vac) or 2,250W (for 225Vac).
You've probably seen it in action when I talked about my KCX-017 USB current and voltage tester in my previous post.
This power station is handy when you have limited wall sockets, as it won't occupy your wall socket and at the same time it extends another socket for your use. You can use its sockets to charge your laptop and other bigger devices that need to be charged with electrical socket instead of USB.