The Linksys Wireless N300 USB Adapter allows you to connect to the Internet wherever you are. Complete with 2.4GHz wireless technology, this unit allows you to transfer data quickly. The Linksys USB Wireless Adapter has a wireless transmission speed of 300Mbps. The wireless security features of the adapter include WPA, WPA2 and WPS and MIMO technology, so you can ensure your privacy when connected to the Internet.