Upgraded Display: Features a 2.2 inch 65K color sunlight readable display offering increased resolution (240 x 320 pixels) Load More Maps: Large 3.7 GB of internal memory and microSD card slot lets you load a variety of maps, including topo 24K, hunt view, blue chart g2, city navigator NT and Birdseye satellite imagery (subscription required) Preloaded Basemap: Includes a worldwide basemap with shaded relief Keep your fix with its high-sensitivity, WAAS-enabled GPS receiver, hotfix satellite prediction and GLONASS support, eTrex locates your position quickly and precisely and maintains its location even in heavy cover and deep canyons In-Box Contents: 1 GPS Handheld