Review on Garmin 4GB MicroSD Card Adapter by Joe Garczynski

When I first got the GPS card it was huge! I'm like, how the hell does that fit together. in my sat nav. as you can see it was my first. this connects to your computer, you can add it there. Books. Music. or larger maps if your GPS doesn't have enough space. not needed yet, but my GPS is new. I have it so I don't lose it. You can update it. I just connected it to my GPS so it will download when I update the GPS lifetime maps.