This high-speed 4-port hub allows you to add multiple high performance USB 2.0 peripheral devices to your PC. Moreover, this product is fully backwards compatible with the USB Revision 1.1 products, which means your previous USB 1.1 devices can continue to function as usual. The USB 2.0 high-speed hub is fully compliant with the USB 2.0 specification and permits you to connect up to a maximum of 127 USB devices to your PC through daisy-chain. 

This attractive 4 Post USB 2.0 Hub comes with a green led in the center. Supports all USB 2.0 computer devices. The compact size is perfect for the laptop connecting to digital cameras, MP3 players, pocket storage devices and peripherals.

• Compliant with Universal Serial Bus Specification Revision 2.0 (Data Rate 1.5/ 12/ 480 Mbps)
• Access up to 4 USB devices simultaneously
• Self-power mode used
• Includes 1 upstream and 4 downstream USB ports
• Green LED indicator for power-on LED
• Supports Plug and play over-current detection and protection
• Built-in cable management system
• LED status Indicator
• Self / Bus Powered

• 4 USB 2.0 Ports
• Blue Led
• Supports All USB 2.0 & 1.1 Devices
• Supports full speed (12 mbps) and low speed (1.5 mbps) USB devices
• Led Indicators check "Uplink/Downport Communication & OCP" Status Easily
• Complying with USB Revision 2.0 & 1.1
• Supports Both Full-Speed and Low Speed
• Full Support of Real Time Dynamic Insertion and Removal of Devices
• Self-Powered Mode Mimicking (Driving +5 VDC Total Mini. 500mA From Host PC
• Connectors: USB A type x 4(downstream) / USB A type x 1(upstream)
• Power Bus power: 100mA per port
• Cable length: 30"
• No External Power Source Needed
• Plug & Play Installation and hot swappable
• Other features: Over current protection LED power status

• PC or MAC with USB 2.0 or USB 1.1 host available
• Windows 98SE/Win ME/Win 2000/Win XP/Win Vista
• Mac OS 9.2, 9.1, 9.0, 8.6, Mac X 10.1 or higher  

• USB 2.0 4 Port Mini Hub