Spotted this Marware game grip for iPhone, with a silicon sweat-proof lining and cleverly-designed slits for cables if you want to play while charging or have headphones on so you don’t disturb fellow commuters or co-workers.
Available for the iPhone 3G and iPod Touch 2G, price ranges from $39.99-$44.99.
While given the thumbs up for games that require a lot of movement (like I Love Katamari) at least one review said the color combo (the only one available) and price didn’t justify the playing ease.
Nicole Martinelli is a San Francisco native who has lived in Milan and Florence, Italy. She's written for Wired.com, The New York Times and Newsweek. You can find her on Twitter and Google+. If you're doing something new/cool that's Apple-related, email her about it.