Cables Unlimited IOC-6900 interface cards/adapter

IOC6900 - Gigabit Network Cardbus Card It has never been faster or easier to connect your laptop or notebook to a network than it is with this Gigabit PCMCIA network adapter. This high performance NIC automatically selects the networks speed to maximize your networks performance. With its dongleless design, connecting to your network is a snap.
-Designed for any notebook PC with a PCMCIA or CardBus PC card slot.
-Fantastic 10/100/1000Mbps auto-negotiation eliminates the compatible troubles.
-Ultra low power consumption.
-32-bit bus-mastering data transfer.