The Garmin nuvi 42LM is one of the company’s 2013 Essential series models, and while an entry-level 4.3″ device, it includes items like speed limit display, junction view and lane assist – things that were found only in high-end models not so long ago. It’s a great choice for someone who needs a basic navigator without the bells and whistles, and it comes with preloaded maps of the entire US except Alaska and features lifetime map updates. read more