The USB 2.0 wireless network card adapter with Antenna fits into your computer’s USB port is perfect to provide an excellent solution of performing everyday activities or while travelling such surf Internet, on-line office and download. Features: Chip: Ralink5370 Wireless standards: IEEE802.11b/g/n Transmitting power: 100mW Frequency range: 2.412GHz~2.48GHz Work signal: 2.412~2.462GHz (US) 11 channel, 2.412-2.472GHz (EU) 13 channel, 2.412-2.484GHz (Japan) 14 channel Wireless transmission rate up to 150Mbps Operating System: Windows 2000, XP 32/64 bit, Vista 32/64 bit, Windows 7, Linux and MAC OS X Supports 64/128/152 bit WEP encryption and WPA / WPA2WPA-PSK / WPA-PSK- With QSS (Quick Secure setup) function Compatible with IEEEg and IEEEn products Color: Black Package Content : 1 x USB 2.0 Wireless 802.11N 1 x AntennaDriver CD 1 x Driver CD (Note : Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered from time to time)