Simplecom CH309 Ultra Slim Aluminium USB 3.0 External 4 Port Hub for PC Mac Laptop Silver

Features
Sleek Ultra Slim Design with Aluminium ë_Casing
USB 3.0 SuperSpeed ë_Data Transfer Rate up to 5Gbps
Backward Compatible with USB 2.0
Compact and Slim, Plug and Play
LED Indicator
Support Windows and Mac
Dimension: 10.3*3.5*1.2 (CM)
System Requirements
Windows XP and above
Mac OS X 10.2 and above
Note
Mac OS X Lion 10.7.4 users should upgrade to Mountain Lion 10.8.2 or later to avoid unstable connections.
For a stable connection and work properly, avoid connecting high power-consumption devices, such as external hard drives, this hub should not be connected to devices consuming combined current of 5 volts 900mA .
The hub will sync but not charge tablets and other devices that require a higher power input.
5V DC Socket on Hub, external Power adapter is optional
Package Contents
1x Simplecom CH309 4 Portë_USB 3.0 Hub