The Mio M300 and M400 GPS navigation systems are now available in the States. Both gadgets provides the maps for all 50 US States and Puerto Rico. The Mio Moov M300 and M400 also support text-to-speech, lane guidance, and 4 million POIs. The M300 has a 3.5-inch screen with 320 x 240 resolutions, while the M400 features a bigger 4.3-inch LCD display with 480 x 272 resolutions. The Mio M300 and M400 are priced at $139 and $210, respectively.
