1. Model : ETH-ULANU2 2. Main control chip: RTL8152B 3. Input Interface : USB2.0 Type-A 4. Output Interface : RJ45 internet interface 5. Network : 10/100 mbit 6. Color : Black 7. Data Cable : About 10CM 8. Support system: Windows/MacOSX/Linux 9. Installation: No tools required 10. Application areas: tablet computers, notebooks, desktops, Apple devices 11. LED indicator: flashing when working