???

Description: ??

• Compatible with your Windows? Mac OS or Linux systems.
• 1 upstream and 4 downstream USB port.
• 4-port USB 3.0 hub with super speed transfer rate up to 5Gbps.
• Backwards compatible with USB 2.0 !#!amp!*! 1.1.
• Supports hot swap.
• Built-in over-current protection to protect both connected devices and the hub itself from unforeseen power surges.
• Plug and Play? no driver needed. Light weight? small size? easy to carry.
• Specifications:
• Color: Black
• Size: 105 x 36 x22mm
• Material: ABS
• USB Ports: 4
• USB type: USB 3.0

Compliant with USB version:

• USB1.01.5Mbps (Low-Speed).
• USB1.112Mbps (Full-Speed).
• USB2.0480Mbps (High-Speed).
• USB3.05Gbps (Super-Speed).
• Compatible Systems: Windows 2000/ XP/ Vista/ 7/ 8/?Linux/ Mac OS 10. X or above