Unlike the vast majority of iPad, iPhone, and iPod touch styluses we've tested, Hard Candy's new Candy Stylus and Pen ($35) actually has a distinctive look and feel -- it's an almost retro, chromed out combination of a rubber-domed touch pen on one side, and an ink pen on the other, both capped for protection. Though more expensive than many of the styluses out there, it's also comparatively stylish, and lacking only for a shirt clip; you'll need…