Actiontec has designed a Wireless-G USB Adapter that gives you fast, reliable Internet access. With the power of USB 2.0, you can connect at the full 54 Mbps speed your network supports. There will no longer be a need for opening up your PC, or installing expensive Ethernet cables to connect wirelessly. Attractively styled, this compact device simply plugs into an external USB port on your desktop or notebook PC running any version of Windows that supports USB. It can be used between your notebook at work and PC at home.