Low Price Compass 597 EVDO USB Modem (Sprint)

The modem, with Sprint wireless service, seemed like a good product, until I started to see extra charges appearing on my bill for "excess data" and "roaming". One month $10, the next month $300, and finally, over $1500 for a single month! Each month I was unable to find out what I was being billed for: Sprint representatives only said, "sorry, just wait for your next bill." So, you have been warned: the modem may be effective, up to a point, but the service is a disaster.Get more detail about Compass 597 EVDO USB Modem (Sprint).