[4 USB 3.0 ports] Inateck Ultra Mini USB 3.0 HUB No External Power Required for Ultrabooks Laptop Notebook und Tablet-PC with USB 3.0 port, Mac OS X Support win 7/8 (Electronics) 4
[4 USB 3.0 ports] Inateck Ultra Mini USB 3.0 HUB No External Power Required for Ultrabooks Laptop Notebook und Tablet-PC with USB 3.0 port, Mac OS X Support win 7/8 (Electronics)
Product doing a little "cheap" at first because of its lightness and finish not necessarily perfect, it is nevertheless extremely practical thanks to its small size and the fact it is self-powered by a single USB 3.0 . The transfer rate is there against by careful not to connect too power hungry devices in the absence of external power.