5
votes
1answer
741 views

How do Open Street Maps features compare to Garmin's Nuvi features in the US?

I plan to travel to the US this year and would like to take my own GPS with me, the problem I have is the map in my Garmin is really old (it's from 2009) and I'd like to have it up to date for my ...
6
votes
3answers
634 views

What external batteries can I get to charge a tablet during long road trips?

So there is an external battery available at on Amazon. I'm just wondering though - would this only provide around 8 hours of additional power for most tablets? Are there any options that provide ...