1. Brand new and high quality
2. Compact & Convenient: Designed to travel with your laptop
3. Its lightweight and simple design almost goes unnoticed when inserted into USB drives
4. WiFi Standards: IEEE 802.11b/g/n
5. High speed USB 2.0/1.1 interface
6. Data rate: 802.11n up to 300Mbps (downlink) and 300Mbps (uplink), 802g 54 / 48 / 36 / 24 / 18 / 12 /9 / 6Mbps, 802.11b: 11 / 5.5 / 2 / 1Mbps auto fallback
7. Frequency: 2.4-2.4835GHz
8. Support 64/128 bit WEP encryptions WPA, WPA2, WPA-PSK, WPA2-PSK, TKIP/AES
9. Operating System: Windows 7/ 2000/Vista/XP/CE/Linux/Mac OS etc.