written by 
23below on Saturday, December 26, 2009:
This is a great device! The mapping is mediocre, as it only displays major roads, but mapping cards are available. The geocaching features are great! I love how I can read the description, hint, and trackables of a geocache on my GPS. I am also able to log the cache right from the GPS. The coordinates are also very accurate. Of the caches I have found so far, I have been led almost right on top each one. The only downside of the unit I have found is that the battery life is not very good. I find that if the unit is consistently being turned on and off, the battery life will be drained. I recommend using the standby mode feature. I use alkaline batteries, but I'm sure rechargeable batteries would work great. If you have any questions about this unit, please feel free to e-mail me.
