BRAND: Solarius
MODEL: V3
TYPE: Sirf III
Works: Yes
Startup Time (avg): 30secs+
Personal Rating: 8/10

This unit has a solar panel built in! While it's not strong enough to stop the battery level from decreasing during use, it does give you much more time in between recharging as long as you keep it in the sun. Also, rather than plug it in to recharge, just leave it out in the sun for a few hours.

I have had bluetooth conflicts sometimes where I can't use my DUN connection on my phone at the same time as gps, but not consistently. So, I don't know if that's a problem with the gps, the nokia, or the software.