Ideal for use with Ultrabooks and thin-and-light laptops, Transcend's HUB3 transforms a single USB 3.1 Gen 1 port into four, instantly expanding the number of USB 3.1 Gen 1 devices you can connect to your computer at the same time. With the included power adapter, the HUB3 can supply high output currents of up to 2A via its dedicated fast charging port. This allows the Apple iPad to charge much quicker than using a standard USB port.