Sleek miniature design so small that once plugged in, can be left in a Laptop's USB port Speedy wireless transmission at up to 150Mbps ideal for video streaming or internet calls Advanced Security: Supports 64/128 WEP, WPA, PA2/WPA-PSK/WPA2-PSK(TKIP/AES) Connect in no time with easy setup utility in 14 languages ​​Windows 10/8.1/8/7/XP, Mac OS