D-Link DGE-660TD Gigabit CardBus PC Card: The D-Link DGE-660TD Gigabit Cardbus Notebook Adapter equips your notebook computer for lightning fast speeds across your home or office network. Waiting hours for large audio and video file transfers are a thing of the past. The DGE-660TD gives you the power to bring your network up to the next level. With the DGE-660TD Gigabit Cardbus Notebook Adapter you can send and receive data at rates up to 10x faster than a 100Mbps network. And with Gigabit technology, you have the power of a full-duplex environment. The DGE-660TD is ideal for transferring large files such as pictures, music, video, PowerPoint, Auto-CAD, and more.