HUB-316 (2 Port)  
HUB-303 (2 Port)  
กด USB 3.0 SuperSpeed transfer rate of up to 5Gbps
กด Backwards compatible with USB 2.0/1.1
กด Plug-&-Play, hot swappable, no driver required
กด USB bus-powered or DC self-powered
กด Over current detection and protection for both two ports
กด LED indicators for host connection and each device connection status monitoring
กด Instant connection to computer through USB port
กด Compatible with Windows 8/7/Vista/XP and Mac OS 10.7/10.8
กด Dimensions: (L)57 x (W)37 x (H)25mm
กด 100% developed/assembled/manufactured in Taiwan