DESC: 3Com Megahertz 56K PC Cards give you the freedom to work when and wherever you need. Just slide one into your notebook and work from almost anywhere - in the office, on the road, in a plane, in Seattle or Sweden. Connect locally with a LAN PC Card, remotely with a modem PC Card, or both-even at the same time-with a LAN+modem PC Card. They're reliable and give you the performance you can depend on for higher LAN and modem throughput. Plus, they're easy to support and update and Guaranteed Compatible with your notebook, your network, and your ISP.