"iPod touch" is the correct capitalization. http://www.apple.com/ipod-touch/
I wonder whether they'll follow a style manual, though. I find it weird that "The Magazine" isn't italicized, but maybe they're following one that prefers magazine titles non-italicized.
EDIT: I think it was indeed DDG, which uses Wikipedia's weird autocapitalized titles. Or autotitle()'d, if you're a Python guy. I was too focused on the capitalization of the "t" that I didn't notice the erroneously capitalized "IPod".