Maestro 5310 GPS for people with bad vision

Magellan Maestro 5310 GPS navigator is intended for people with bad vision and poor hand eye coordination. It has a big 5" display, larger map and font sizes to increase redability, and a straightforward navigation experience. Other features include a built-in AAA Tourbook, TMC receiver (3 months subscription free with purchase), and maps for U.S., Canada, and Puerto Rico + 6 million POIs. The device should be available in this quarter for $700.