I've tried several and my personal favorite is the Belkin Flipblade.
Sturdy, compact, travels well and very stable for both landscape and portrait mode.
I must not be the only person who thinks this because they were literally flying off the shelves at the Apple Store in the Grove (Los Angeles). The other stores closer to me had not yet received stock, unfortunately.
http://store.apple.com/us_smb_78313/product/H2651VC/A?fnode=MTc0MjU2Mjc&mco=MTc0NzA4MDI
Sturdy, compact, travels well and very stable for both landscape and portrait mode.
I must not be the only person who thinks this because they were literally flying off the shelves at the Apple Store in the Grove (Los Angeles). The other stores closer to me had not yet received stock, unfortunately.
http://store.apple.com/us_smb_78313/product/H2651VC/A?fnode=MTc0MjU2Mjc&mco=MTc0NzA4MDI