Now you can connect your notebook computer to a 10BaseT or 100BaseTX network in just minutes. If you have a high-performance 32-bit CardBus slot, the EtherFast 10/100 PCM200 Card will allow you to share files, printers, Internet connections and more. The EtherFast 10/100 PCM200 automatically adjusts its speed and duplex to any 10BaseT or 100BaseTX network. ??The PCM200 also features low-voltage operation, a 32KB file buffer hot swap capability, and unmatched compatibility with brand name laptop PCs and a wide variety of popular OSes like Windows 98, 95, NT and even Linux! The 32-bit CardBus PC Card's bus mastering feature allows your network adapter to transfer data without interrupting the PC's CPU microprocessor. This means the fastest data transfers available in a PC Card. The 10/100 PC Cards are the ideal choice for notebook connectivity today!