iSkin has announced new cases for the 4G iPod nano. The new cases include the iSkin Vibes and the iSkin Duo. The Vibes offers all around protection for the nano including protection for the screen, click wheel and dock port. The case is available in seven different colors including Croc, Enchanted, Ivy, Orbitz, Tao, Argyle and Camouflage. Vibes cases retail for $24.99.

The iSkin Duo wraps the device in a layer of soft silicone with Microban to kill bacteria and prevent stains or odors. The case ships with a scratch resistant clear ViSOR, Click Wheel protection film, and a docking port insert. The duo comes in packages called Chill, Cruise, and Groove that include three different skins. The Duo packages retail for $34.99.

Also being announced is an iSkin Armband for the nano cases that has a silicone comfort zone and adjustable armband. The armband allows users to insert or remove the iPhone from the bracket without having to remove the case. The iSkin Armband retails for $14.99.

Via iSkin