Linksys Wireless-G USB Network Adapter Connects your USB-equipped desktop or notebook computer to a wireless network at incredible speeds with this Network Adapter.
Connects your desktop or notebook to a wireless network at up to 54Mbps when used with a USB 2.0 port.
Easy, no-tools setup on any desktop or notebook computer with USB support.
Also compatible with Wireless-B networks (at 11Mbps).
Wireless communications are protected WPA encryption.