Hawking HWUG1 Wireless G USB Network Adapter with External SMA Jack Works with both IEEE 802.11b and IEEE 802.11g products High-speed transfer data rate - up to 54Mbps Supports Turbo Mode to enhance the data transfer speed within a specific wireless network High throughput allows for the transfer of data heavy multi-media files and 64/128-bit WEP, WPA, AES functions for the high level of security Automatic fallback increases data security and reliability