Product Details:

This 4-port USB hub is the ideal companion for laptop or desktop computers
USB expansion for portable use on the road or at home.
Perfect for connecting USB 1.1 or 2.0 peripherals such as USB mice, USB Portable Hard Drives, USB CD-R/RW or DVD-ROM drives and USB 1.1 hubs
Allows simultaneous operation of up to four separate devices all attached to a single USB port.
Color: Black / White
Plug and Play

Item Name: USB Hub
Material: ABS Casing + Copper Wire
Interface: USB 2.0 (Compatible with USB 1.1/1.0)
Working Indicator Light: Yes
Working Humidity: 10 Percent - 90 Percent
Working Voltage: 5V
Working Current: 500mA
Working Temperature: -20 Degree Celsius - 75 Degree Celsius
Storage Temperature: -40 Degree Celsius - 85 Degree Celsius
Compatible System: for Windows 95/98/2000/2003/ME/XP/Vista, for Mac OS 8.1 and above (Drivers Need to Be Installed for Windows 95/98)
Features: Portable, Mini Size, 4 USB Ports, Current Protection, Easy to Carry
Cable Length: 15cm/5.91" (Approx.)
Note: This hub functions as a USB hub only, to connect USB 2.0, USB 1.1 devices to your computer. It is not meant to serve as a stand-alone charger and will not charge a tablet or any other device with non-standard charge requirements

Note: For a stable connection, devices connected to the hub must not exceed a combined current of 5 Volts 500mAh
Transfer Rate: Up to 480Mbps
Package Includes: 1 x 4 Port USB 2.0 Splitter