This KabelDirect 40W / 8A USB charger is definitely a plug space saver for me. Considering we have a lot of gadgets in the house sometimes it's so hard to look for a available outlet for me to charge my phones. I myself have four phones and this is just perfect for me. I can charge all of them at once using only one port from outlet. I also appreciate the LED light that lights up so you will know that the product is working. And the best part is the voltage is rated 100 to 240 volts. With this I can take it anywhere I go specially for those countries that uses 240V. It gives out an output of 2.4amp max which makes it higher than normal chargers I have. I was lucky enough to be able to purchase this for a discounted price in exchange for my objective and equitable review.