• The product has 4 USB 2.0 ports, and support 4 ports to be used at the same time
• The shell is made of ABS material, frosted surface process, with a good hand feeling and does not leave fingerprints
• It has a good heat dissipation effect, is sturdy and durable
• No driver required, plug and play, easy to carry and use
• Compatible with Windows system, for MAC OSXP system, for Linux system
• Suitable for laptop and desktop computer use

Specification: 

• Interface: USB2.0*4
• Material: ABS
• Data transmission speed: 480Mbps
• Cable length: 0.2m