The Alfa Wi-Fi Network Adapter allows you to share your Internetwirelessly. It provides speeds up to 150 Mbps in the 2.4 GHz frequencyband for a reliable connection. This USB Wi-Fi antenna adapter encryptsthe transmitted data for a secure transmission. It provides you thefreedom to exchange data safely. The MIMO antenna has a power of5 dBi for providing maximum coverage. This Wi-Fi wireless antennaadapter also scans all the available networks and saves your preferrednetworks. It works with both Windows and Macintosh operating systemsfor offering better flexibility in connection.