iPad 3 Leather Keyboard case, Belkin,ZAGG or GGMM?

Just upgrade to iPad 3 from iPad 1,glad to have my new mate with its Retina display in amazing impression. I'm often go abroad so cost many time on plane and esp. have to record some key points in short while,so gonna arm my device with a keyboard case, and I'm so critical on quality with never stop eyes on low class cases such as silicone, not for me. Genuine leather case could be the best one...just check and figure out only three seems ok, they are Belkin/ZAGG/GGMM, I have experience on Belkin, the design for iPad 1 is ok yet not sounds the best for iPad 3,, how about the ZAGG ipad 3 keyboard case? is it better than Belkin? the GGMM keyboard case ? or any other cases to recommend? thanks in advance!

I'm just comparing between the follow three:

Belkin:http://www.belkin.com/IWCatProductPage.process?Product_Id=551573

GGMM: http://www.youtube.com/watch?v=r-NpRUb29nU&feature=plcp

ZAGG:http://www.zagg.com/accessories/zaggfolio-ipad-3-keyboard-case

-TYLER said:

Personally this is my favorite- http://www.logitech.com/en-us/tablet-accessories/keyboards/ultrathin-keyboard-cover

Click to expand...

Yes, this one is good and ok for me if stay at home,have to take another folio for the keyboard and iPad 3....thanks anyway for your suggestion....