Keyspan USB 2.0 CardBus Card - USB adapter

The Keyspan USB 2.0 CardBus Card provides a simple and affordable way to add two high-speed USB ports to your laptop. The card supports all USB 1.1 devices, and is compatible with the new USB 2.0 peripherals now coming to market. The Keyspan USB 2.0 CardBus Card includes drivers for Windows 98/SE/Me/2000/XP. It is also compatible with the USB 2.0 beta drivers. Unlike many USB CardBus cards, this product includes a small power adapter. Use of the power adapter is optional and ensures that a full 500mA of power is available to USB devices which are attached to ports on the CardBus card. Cards which do not include a power adapter are not able to provide a full 500mA of power on each USB port.