Magellan Triton 500

Click the image to enlarge. "This highly precise hand held GPS has an integrated barometer, electronic 3D compass, easy data exchange through USB or SD card, crystal clear graphics: 2.2"" (5.59 cm) full-colour display (320 x 240 pixel resolution), VantagePoint content management software, a rugged and waterproof design, 64 MB internal memory card, USB data cable, instructions and a CD. Dimensions: 6 x 3.1 x 8.4 inches , 3 pounds. "