I love finding gadgets that I can take along with me when I go camping or hiking. Especially ones that let me recharge my cell phone, camera or iPod when I'm in the middle of nowhere. This Eureka N!ergy Tent  will do just that. It may look like a standard tent, but it comes complete with three 12-volt plugs so when you connect them with Eureka's E! Power Pack (which is sold separately), you can power up all your gadgets. Featured on Cool Hunting , this tent is available in three different sizes but the eight-person, three-season version costs $200.