Best kickstand case for iphone, which one is your favorite?

On youtube, i found a video regarding '10 best kickstand cases'. But i'm new and not allowed to post links, so i would go with pictures from the video. The video actually has 10 cases, but I picked 4 of them which I like the most.

to sum up:

1.Spigen Slim Armor



2.DesignSkin Ring Case F1



3.Cineyo



4.Obliq Skyline




and etc.

Which one do you like the most? I would go with #1 or #2.

via iLounge Forums http://ift.tt/1T3tCsK