This is NOT USB 3.0 if you really need faster speed. This is good for my first gen surface pro with only one USB slot. This allows multiple connections at once to external hard drive, dongle for wireless keyboard and mouse and printer cable. Also it won't charge your high power device. Good for getting some extra USB slots. Use code YL9NXAJB for the discount, final price should be $2.88 AC.
Ships free with Prime or FSS over $25 of eligible orders.