Garmin Dakota 20 Waterproof Hiking GPS Sunlight-readable, 2.6-inch color touchscreen display High-sensitivity GPS with HotFix satellite prediction Built to withstand the elements: bumps, dust, dirt and water Preloaded with a worldwide basemap plus has 850 MB of free more »
e.g. "RIM BlackBerry Bold 9700", "Lenovo ThinkPad T410 ", etc.