3Com 3CRWE737A AirConnect Wireless LAN PC Card: The 3Com AirConnect 11 Mbps Wireless LAN PC Card opens a new era of mobility for network access, both at work and at home. In a business environment, it enables you to free your mobile workers from cumbersome cables and boost productivity across your company. Paired with the AirConnect wireless LAN access point (or any Wi-Fi certified access point), this PC Card gives your mobile workforce seamless connectivity to the network throughout the entire company.