Choosing the right wireless broadband laptop card comes down to service

Wireless broadband access anywhere for your laptop using a PCMCIA card is available from several vendors. After using similar products from Sprint, Cingular, and Verizon, the conclusion is that it's not so much technology as service that determines your best bet.

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Additional details about each product can be seen in their respective TechRepublic galleries:

• Sprint
• Cingular
• Verizon