(The Catch) No product is perfect, neither is this one. The rated voltage and current is 5V and 2A for this adapter, meaning each sub-cable of this adapter gets 0.5A when they are used at the same time. For more info, refer to the detailed description down below. | (Less Constraint, More Freedom) Need more USB-A ports because all the new gadgets are coming with fewer off them? This USB-A to four-port USB-A splitter could just be your life-saver. Add more USB-A ports to your device so that you and your talent don't have to be confined by the single-port dilemma (Notice: This is a USB 2.0 splitter). | (Less Wearing, More Saving) Tired of your wallet constantly getting worn and becoming thinner along with the wearing of other shoddy splitters? With double-braided nylon and aluminum casing that is not sensitive to twists and bends, this cable can last longer than you can imagine. | (Less Confusion, More Concentration) With no need to download and install extra drive, you can simply plug this splitter in your device and start using it right away. No confusing configuration, no time-consuming adjustments. It's easy to stay focused with this splitter. | (Less Chaos, More Order) Need to simultaneously connect to your accessories like keyboard and mouse but don't want too many cables to mess up your working space? Now you can. This splitter makes it possible to connect to four devices with one single cable so that you are free from all the hassle from tangled cables.