Just a couple days ago, Clearwire confirm to collaborated with Sprint,but now it already announced that the new WiMAX connectivity will available in Portland, Oregon as the first city. The Clear WiMAX service will be cost at $30 up to $50 per month for unlimited access. But, if you ask for the Clear USB modem, you have to pay extra $50 or with desktop modem for $5/month. The Clear WiMAX Service will available for notebook soon.