Click either of the links in my post, and you can navigate through the Otterbox website for whatever piece of technology you need to protect. (they've got cases for darn near everything!)
As you'll see on their website, they have several colors in each model of case. The cases have varying degrees of protection, and the price goes up as the levels of protection go up.
The most expensive, most protective, most bulky, and most intricate cases are the "Defenders."
I luuuuuv my Defender case for my iPod.
Ordered mine from Otterbox's website. Case arrived in 2 days.
"If Americans want to live the American Dream, they should go to Denmark." - Richard Wilkinson