The minimax  EV-DO usb with data communication for your laptop anywhere you roam on the network at faster speeds than ever before. EV-DO compatibility gives you data transmission approaching DSL speeds up to 2.4 Mbps. Simple to use, the minimsx evdo Card lets you surf the Internet, send and receive email and text messages, and connect to corporate networks from just about anywhere.

minimax evdo Connection Card BROADBAND ACCESS CARD HIGHLIGHTS
  Surf the Internet, Check Email, Send and Receive Text Messages from Almost Anywhere
  Supports minimax  suport Vision Mobile Broadband (400 700 Kbps Average, Bursts Up to 2 Mbps)
  Compatible With Microsoft Windows 2000/XP
  PC Card Type II, 32-bit Cardbus For Lower Power Consumption
  No Remote Power Needed. Power Comes From the PC Card Slot