4.3-inch WQVGA screen. Text-to-speech support in three languages. Multisegment routing. Integrated traffic receiver. Lists five million POI entries.

Limited Bluetooth phone functionality. Video player wouldn't play supported file types. Separate traffic receiver antenna adds clutter.

The LN790 has four hardware switches across the top of the unit. For each, an LED illuminates the switch label on the front panel. A menu switch takes you from navigation mode to the menu for multimedia players. The Navi button returns you from the...

Plenty of language and voice options ; Bluetooth connectivity

Short battery life ; Questionable route selection

When I tried to enter destination addresses, the LN790 offered me the option of entering the street name before the city--but when I tried to do this, the database couldn't find the street. When I entered the city first and then the street, however, it...