See More: br br Master security : br br 2.7" (6.9 cm) full-color display and the world's first handheld GPS touch-screen interface allow customers to interact directly with maps and menus. br Capture the Moment: Integrated 2 megapixel camera for attaching photos to geographic locations when in the field br Triton 2000 customers can view photos and listen to MP3 files and audio books at night via an embedded headphone jack br A simple-to-use, 3-axis electronic compass delivers stationary heading and bearing at any altitude without having to be horizontal to the ground.