Dell latitude C640 D600 Wireless Wi-Fi card Intel 2100 This is a Intel PRO/Wireless Mini-PCI Network Adapter Card (Model: 2100), for use in laptop and notebook computers. This adapter provides secure wireless connectivity over IEEE Standards: 802.11b and 802.11g. We are listing a few of these same adapters (all new with the same specs) -- The photos show a typical unit. Only what is shown in the photos is included (no software, drivers, manuals, or other accessories are included).