The Outdoor Retailer show wrapped up on Sunday in Salt Lake City, Utah, and there were a surprising number of accessories and apps introduced at the annual trade show of interest to TUAW readers. Goal Zero, a company that specializes in portable solar chargers, introduced two new solar recharging kits that are designed to keep your Apple and other devices going when there's no power outlet nearby.
The Sherpa 50 (at top) packs enough power to keep your iPad going for up to 15 hours, and can be charged by the sun in 5 to 10 hours with the Nomad 13 solar panel. The Sherpa 50 can also add up to 3 hours of life to your laptop.
A much more portable solution to keep your iPhone or
