With Motorola's Wireless Notebook Adapter, the WN825G, laptop computers are free to join and enjoy all the benefits of an 802.11g wireless home or small office network. More than just a key to network access, it's also a laptop's ticket to roam.Once connected you can share a single broadband connection with everyone else on the network. And that's just the beginning. You can also share files, pictures, peripherals, printers and more. You'll need one for each laptop.