G-SOL Technologies (MARBELLA) a Taiwan based manufacturer for all types of GPS products ranging from GPS Navigator PC, GPS+MP3+MPEG4 Multimedia Navigation system. G-SOL Technologies designs, manufactures, and markets GPS GIS DESTINATOR software , and GPS Engine board, GPS module, GPS Receiver & Handheld GPS Navigator products for worldwide OEM/ODM demands. The Marbella NAV 5210 Handheld GPS has always been a versatile navigator for nearly any outdoor pursuit, and preloaded detailed road maps make NAV 5210 more popular to people looking for a small, yet full-featured, GPS device. The NAV 5210 features auto-routable, turn-by-turn, voice-prompted navigation with automatic off-route and detour recalculation. With the brilliant color backlit TFT display, the NAV 5210 is easy to read in any light.