Does It Really Work?

Yes! And most of the time it works really well. That's not to say it doesn't have its problems, because it does but those mostly can be solved by a little tweaking or research on the subject. One of the most common problems you'll find is that your Magic Jack internet phone will work great at first and then after a month or two it will start giving you problems. It will not load properly or take an unusually long time to load. Then you may start getting error messages or the softphone screen won't appear at all. Usually getting an a/c powered usb hub to plug your device into will solve your problem.