Alcey® Aluminum SuperSpeed USB 3.0 4 port bus-powered hub with 2-Foot Shielded Cable for Mac, MacBook Air, MacBook Pro, MacBook, Mac Mini, Ultrabooks, Microsoft Surface RT, laptops, Raspberry Pi, and any PC (Electronics)
I got to try this product. This hub comes with a USB cable approx 75cm long, which is not directly connected to the device, but must first be plugged. The cable is quite thick and thus also somewhat inflexible. The length, however, is perfectly okay.