Features:
802.11n/g/b 300M Wireless WiFi USB 2.0 Adapter
Complies with IEEE 802.11n(draft), IEEE 802.11g, IEEE 802.11b standards.
Provides USB 2.0/1.1 hight speed interface.
Transmission rate up to 300Mbps.
Supports Ad-Hoc, infrastructure WLAN network, wireless roaming.
Supports Windows 2000, XP 32/64-bit, Vista 32/64-bit, Linux, MAC OS x.
With an external antenna.
Simple configuration and easy to use.
It can be worked with laptops, notebooks and PC desktop computer as well.
Specifications:
Wireless standards: IEEE 802.11n(draft), IEEE 802.11g, IEEE 802.11b standards

Data rate:
802.11n up to 300M (downlink) and 150M (uplink);
802.11g 54/48/36/24/18/12/9/6 Mbps auto fallback;
802.11b 11/5.5/2/1 Mbps auto fallback.Interface: hight speed USB 2.0/1.1

Frequency range: 2.4GHz ISMRF
output power: 13-17dB
mRadio channel: 1-14 channels
Range coverage: up to 3 times farther range than 802.11g
Media access control: CSMA/CA with ACK
Color: black
Net Weight: 19g
Package includes:
1 Wireless USB Adapter
1 Antenna