I am needing a down full length UQ and will trade a Garmin Oregon 400t GPS unit for one. The handheld GPS unit is an Oregon 400t that already has topographic maps of the U.S. preloaded into it. It is in the original box, and has all cables and instructions. It will except an SD card to add higher detail maps or photos. It is in excellent shape and still in use. Would like to find someone that needs one and will trade for a down full length UQ. Thanks