PDO has announced that it is now shipping its TopSkin cases for the fourth-generation iPod nano and second-generation iPod touch. Announced earlier this month, the form-fitting silicone cases feature a micro-texture pattern for added grip; the iPod touch version features protective flaps for the headphone jack and dock connector along with play-thru covers for the home, sleep/wake, and volume buttons, an included screen protector and lanyard,…
