Now you can forgo paying for a mobile broadband contract even when you don't use it. NetZero has launched a new mobile broadband service using the Clearwire network that offers WiMAX speeds at mini prices. The first year is free.
All you have to do is buy a USB modem or mobile hotspot and then you get 200MB of data downloads for a year for free. NetZero also claims that you do not expose your data to invasion at open Wi-Fi networks.
You don't have to sign a contract, and can upgrade your data plan at any time. Each plan delivers 4G service with download speeds of up to 10Mbps and upload speeds of up to 1.5Mbps.