this GPS works well, however, I expect to have a more compact product, the main reason for choosing this model. we have no detailed map with road on the website of Bushnell, one must refer its circuit on a paper chart. delivery was 23 days long for me !, but this is due to the Amazon vendor, fortunately the complaint Amazon service is efficient. Another drawback of the product in fashion trail has not displayed the GPS coordinates, you must exit the course way to have them, for they are against is when you're on the website.