The new eTrex 20x is our upgraded version of the popular eTrex 20, with enhanced screen resolution and expandedinternal memory so you can download a greater variety of maps than ever. This rugged, dependable GPS retains the easeof-use and affordability that eTrex is legendary for, with an array of compatible mounts for use on ATVs, bicycles, boatsand cars. The new eTrex 20x also has the ability to track both GPS and GLONASS satellites simultaneously. It supportsgeocaching GPX files for downloading geocaches and details straight to your unit.