Explore with confidence with eTrex 22x, a rugged GPS handheld with a 2.2” sunlight-readable color display. It comes preloaded with TopoActive mapping featuring routable roads and trails to explore when cycling and hiking. Add even more maps via the microSD card slot and 8 GB of internal memory. With dual-satellite support (GPS and GLONASS), it tracks in more challenging environments than GPS alone.