...iPod Touch from Apple.
I call it the iPod Touch, with a capital T...
...Since you're still writing the title of a product, the T needs to be capitalized.
Did you not use Ipod instead of iPod because it's the name of a product? No, you typed it the same way Apple does, iPod, which is the same reason why you should use "iPod touch," the same name Apple uses, instead of "iPod Touch."
Good job contradicting yourself.