Thinkpad X1 Carbon X230 W530 T430 WWAN Mobile Broadband 3G Card H5321GW 60Y3297

60Y3297 | The ThinkPad Mobile Broadband Half Wireless WAN Module (0A36319) option is a wireless WAN-ready option that provides a cost-efficient remote access solution. Wireless WAN (WWAN) differs from a wireless LAN (WLAN) because it uses cellular network technologies such as WIMAX, CDMA, GSM, HSDPA, LTE, or 3G to transfer data(1). These cellular technologies are offered regionally, nationwide, and globally and are provided by a wireless service(2) provider, typically for a monthly usage fee.