Magellan eXplorist Pro 10By Fairul HafifiNovember 11, 20110 It has been described to be a “rugged, light-weight and waterproof GPS handheld device” that was specially designed for GPS/GIS data collection.
Garmin nüvi 1450LMT 5-Inch Portable GPS Navigator with Lifetime Map & Traffic Updates:Guide Your Journey!By Fairul HafifiSeptember 3, 20110 Garmin Nuvi 1450LMT might be very helpful to you
