Keyspan USB 2.0 CardBus Card interface cards/adapter

Add USB 2.0 to Your Laptop!
The Keyspan USB 2.0 CardBus Card provides a simple and affordable way to add two Hi-Speed USB ports to your laptop. The card supports all USB 1.1 and USB 2.0 devices. USB 1.1 devices continue to operate at USB 1.1 speeds (12 Mbps). USB 2.0 devices operate at speeds up to 480 Mbps.

The Keyspan USB 2.0 CardBus Card includes drivers for Windows 98/SE/Me/2000/XP. It is also compatible with the Windows XP USB 2.0 drivers available from Microsoft and the Mac OS X USB 2.0 drivers available from Apple.

Unlike many USB CardBus cards, this product includes a small power adapter. Use of the power adapter is optional. Use of the power adapter ensures that a full 500mA of power is available to USB devices which are attached to ports on the CardBus card.

Features:
- Adds two USB 2.0 Hi-Speed ports to your PC or Mac
- Compatible with both USB 2.0 and USB 1.1 devices
- Supports data rates up to 480 Mbps
- Includes small power adapter
- Features NEC USB 2.0 host controller
- Supplies 500mA power to each USB port
- Supports up to 127 downstream USB devices
- Hi-Speed USB certified
- Easy Plug and Play installation