The  C204N3 Network Connection is the integrated Wireless LAN (WLAN) solution for Intel® Centrino® processor technology and desktop personal computers. The Network Connection provides freedom and flexibility to work and play without hunting for a phone jack, network cable, or plugging in a special card. Get connected through wireless LAN networks in your home, in the office, and in wireless LAN hotspots in airports, hotels and coffee shops

Specification:

Type: Mini PCI

Compliant Standards: IEEE 802.11b, IEEE 802.11g;

Connectivity Technology: Wireless

Device Type: Wireless Mini PCI Card

Max Transfer Rate: 54 Mbps

Authentication Method: WPA, WEP, 802.1x

Some of the compatible laptops:Dell ,Toshiba,Gateway,Hp,Sony