Features:
100% Brand new and high quality 
300Mbps High Speed Transfer Rate
USB 2.0 interface
Compliant with 802.11. b/g/n 
Plug -and-Play compatible with all computers.
Can easy to install and enjoy the internet connection by just simply plug USB into the Notebook and Desktop.
Support for Windows7/XP/for Vista/for Mac/for Linux 

Specifications:
Chipset : MTK 7620N 300Mbps
Wifi Standards : IEEE 802.11b/g/N
Frequency Band :2.4GHz - 2.4835GHz 
Data Rate :
IEEE 802.11b11Mbps (Max)
IEEE 802.11g 54Mbps (Max)
IEEE 802. 11n 90Mbps (Max)
Security Mode: 64/128/152 bits WEP， WPA， WPA2
POwer adapter type: US plug
Color: White & blue
Size: 150*150*40mm(L*W*H)

Package includes:
1x Wireless LAN High Power Long Range Adapter 
1x Ethernet Network Cable
4x Screws
1x Power adapter(US Plug)