Summary: This product is a huge advance on the Garmin Edge 605 that I had before. It has a much bigger screen and displays an OS 50,000 map that is exactly the same as the paper version. I use it off road on a mountain bike and it is just about impossible to get lost. Battery life is excellent. I can do a day ride with the display on the whole time and I have never been close to needing the spare battery that I bought.
Summary: hi all I shall begin this review by saying the item pretty much does what it's supposed to do the screen is a good size and the 1:50 map of the UK seems to be of good quality. After using it for a short while I soon learned most of its features. Although I've yet to use it in anger out in the wilds. My only gripe has been the toggle button which you can use to move about the map.
Summary: I brought a SatMap last autumn, and as a regular hiker, thought it would be perfect for winter walking, where you really don't want to be fiddling with paper maps. Overall it is a great product, the 'you are here' circle is brilliant, and the screen is large and clear. I've only found a few issues, one it isn't very intuitive in it's operation, I love tech so am generally good without a manual but I'm still trying to figure the SatMap out. So not one for a tech newbie.