content: I recently purchased this product which I am very dissatisfied with. I called technical support since the device could not find maps so the technician decided I should install the software to find out that the software is not supported by Macintosh computers. Not to mention I was on hold for over an hour and found technical support to be very rude and unsuccessful. His solution to the problem was it's a new product it just came out. So basically I have a device that I can't use. I hope you find this review helpful because I don't want anyone to go through what I did.