4 Port 3.0 USB Hub

4 x Super-speed USB 3.0 ports, each provides 10 x faster speed than USB 2.0

Compact size and portable, ideal for laptop, ultrabook and tablet PC. Also works with USB extension cable and backwards compatible with USB 2.0/1.1 devices

Plug and play, no driver required, works with Windows XP/Vista/7/8. Mac OS X or above. Linux 3.0 or above. NOT support Windows 8.1. Supports hot-swap

Parallel vertical layout to allow large card readers and devices with extra width