... allows high packet transfer Technical Details150M Wireless LAN USB Adapter, 2.4GHz, 802.11n/g/b WPA data security, TKIP/AES encryption ... 98SE, Me, 2000, XP, Vista, Windows 7 USB 1.1/2.0 , Data Rate: 6,9,12,18,24,36,48 ... .11g, IEEE 802.11b and IEEE 802.11nUSB 1.1/2.02.4GHz--2.4835GHzIEEE 802.11n: 6,9,12,18,24,36 ... ,48,54,108,150MbpsSupports USB 1.0, 1.1 2.0 ...