I bought this for my fiance to use with his mountain bike. We both mountain bike on some serious trails and needed a map holder that was robust, stayed in position regardless of the terrain and allowed for a waterproof map case to be used. Because he also competes in Mountain Bike Orienteering events, it was important that the map holder supported maps in an optimum postion to be read without having to stop.
I looked at several options and finally decided on this one. Price wasn't my main concern, getting the right product was.
It's worked out even better than we'd hoped. Had absolutely no problems at all. It can be tilted, twisted, has a nice solid back plate which supports the map and the bungee straps hold any map you choose to put on it! The real plus is that it is very quick and easy to put on and take off again and the single fitting is non obtrusive and provides an ideal height to allow for it to be read while on the move. It's also very light which is good news when you use your bikes for extended wild camping trips!