Explorist 500 : It is a compact handheld GPS device which lets you see your location in vivid colour. The Explorist 500 GPS supports unlimited data storage with support to an external SD card. This makes it a simple procedure to add the latest detailed maps, topographic maps or lake maps. The device shows maps in 16-colour and has 8 MB built-in maps with an extra 8 MB free space available for downloading new maps. The Explorist 500 maps include the detailed maps of the USA and Canada. It can be used for navigating on foot or car. The device is lightweight, rugged and waterproof which makes it perfect to be used in any weather condition. It is also perfect for sports activities like whitewater rafting, fishing, hunting, hiking. You can store up to 5 tracklogs, 500 points of interests, 20 routes. With the Explorist 500 software , you can also determine accurately the distance between different saved Points Of Interests. It comes in quite handy when going out f