Has anyone used a such a stuff as a "gaming grip"? I learned this name yesterday when I found a so-called one (http://www.tinydeal.com/gaming-controller-grip-px2vvi--p-7878.html) for iPhone 4. I guessed it was an extra controller at the very beginning, but didn't find any button on it. Then I thought it was a rack, but i cannot see how to play game with it. So is there anyone to tell me about the grip? I am really interested in it.
Give This a look see, i have one, works pretty good. http://www.engadget.com/2010/05/31/posimotion-helix-iphone-ipod-touch-gaming-grip-now-available-a/
It looks like it would be better for people with large hands, who probably encounter clutter or squished together hands when holding their device normally.