This Is The Only iPad Stand From Macworld I'd Consider Buying [Macworld 2013]
Cult of Mac
Honestly, a lot of the iPad accessories here are pure crap, but I roamed around the floor all day and this is the best one I could find. It's called the Desktop Chair from Moku Woodware, and it's the only iPad stand from Macworld I might consider buying.
Expo Notes: Chef Sleeve lets you cook with your iPad, worry-free (video)
Macworld 2013: Notes From The Field