Summary: The software is made by someone who don't know anything in compatibilies and norms. If you have to used it with Ozi Explorer don't buy, this device output waypoint list instead of a track list... so stupid. And also you never know when the device is running or in standby.
Summary: I bought this specifically to track our daily 5-hour hikes through the tundra in Denali National Park, Alaska, last summer. Although it took a long time to lock on to the satellites, once it did it was rock solid, hanging around my neck all day.
The only wish is that it was recognizable by standard software.
John Mcleod VII, Amazon
10 May 2013
Summary: I worry about the time that the computer software that came with the device is no longer supported by Windows. It is really nice having the display on the device to which you can set the clock on your camera.
Summary: This is for me the best GPS data logging device, I use it wherever I can make long walks and afterwards study on a map the distance, height, speed / etc that I used. You can also use it driving your car and print the track you used.