The Leoxsys LEO-NANO150N Mini USB Wireless Adapter lets your computer and laptop to connect WiFi freely. Despite the size, this tiny USB card supports higher data rate of up to 150Mbps when connecting with wireless 802.11n device which is 3 times faster than your normally 11g connection. You can just plug it into computer?s USB port and enjoy incredible high-speed wireless network access. This is for sure the trendiest piece of upgrade you can make to your wireless network. Mini USB WiFi Wireless N LAN 802.11n/g 150Mbps Adapter, Supports 64/128-bit WEP, complies with 128 bit WPA standard(TKIP/AES), supports MIC, IV Expansion, Shared Key Authentication, IEEE 802.1x. Supports Windows XP / Vista / Win 7 /2000 LINUX,MAC OS. Seamlessly compatible with 802.11b/g/n devices