• Seven USB Ports, two 3.0 ports and five 2.0 ports 
• Compliant with USB 3.0 transfer up to 5GPS 
• Complaint with USB 2.0 transfer up to 480 mpbs 
• Supports USB super-speed/high-speed/full-speed operation 
• Backwards compatible with any USB 2.0 Enabled computers and notebook 
• Supports connecting seven USB devices simultaneously 
• To achieve USB 3.0 transfer speed, an USB 3.0 interface card and USB 3.0 cable is required 
• Supports simplified sideband signal 
• Supports Max 900mA output and 500mA output 
• Designed for Windows XP, Windows 7, Windows 8, Windows Vista, Mac OS 10.6.8 X. 
• The first port can be used to charge for the iOS devices (Note: Only when the PC in the Suspend Mode can be used to charge)