Smart Interactive 
With the number of devices we share data with today, ORICO HF4US USB expansion Hub is perfect. It transforms 1 USB port into 4 ports. Now you can have your cell phone, notebook, back-up hardware (any 4 devices) that utilize a USB connection all connect to a laptop, desktop, etc at the same time. Expand the 4 USB Ports quickly to your equipment.It was easy to install and performs well without any problems based on utilizing all four ports.The Mini high speed USB 2.0 Hub allowed to transfer data up to 480Mbps,Backward compatibility USB 1.1 device. 
Nice compact size with multiple plugs. Each port With Individual Power Switches and LEDs to manager status .USB Bus Powered,No Additional Power Adapter needed allow a Super Plug & Play Experience and an Easy into the pocket or your laptop bag for Carrying or Travelling. 

Compatibility 
-Offer Maximum Compatibility for Windows XP , 2003 , Vista , 7 , 2008 , Windows 8 32 or 64Bit , Linux kernels 3.0 or Later and Mac 
-Useful 4 ports USB 2.0 support hot-swap, plug and play, Hot-Swapping Ready for Windows & Mac & Linux 
-With Individual Power Switches and LEDs to manager status for each port 

What's in the Box 
1x ORICO 4 Ports USB 2.0 Hub 
1x Warranty Card

• Additional 4 Ports high speed USB2.0 data Transfer up to 480Mbps, Backward compatibility USB 1.1 device
• Built-in USB Cable Compact & Slim Design for your Tablet and Laptop ,Easy to Carrying
• No neeed to install driver, Ready for Windows & Mac & Linux Systems
• With Individual Power Switches and LEDs to manager status for each port
• Plug-and-Play, Hot-Plugging