I got this one currently.

IQ Shield Liquidskin (case friendly)

You can see that the corners are cut out to accommodate a case.

Sure, this one, from yootech

Out of all of the cases I've used so far, it seems to be holding up the best against my case & my pocket.

Since April, these are the ones I've used, not including the one this thread is about:

• hama 2/5 not bad but 100% not case friendly
• ScreenKnight 2/5 Great screen protector but doesn't live up to it's own hype - a dull seat rail was enough to destroy the protector.
• Klearlook 2.5/5 Installation steps were taken from a tempered glass, so following the instructions results in an impossible to install protector. Using a wet method works, and this is a very nice and smooth screen protector. Not case friendly. I deducted a point and a half for the horrible instructions.
• atFoliX 1/5 Never got to actually use this one, the protector stuck better to the protective covering than anything else, so attempting to remove (per the instructions) destroyed it.
• Smash It 2/5 same reasons as above, this one came with multiples so I could try again and it lasted about 2 weeks.
• Crocfol 2/5 very orange peely. Removed after less than a week.
• IQ Shield case friendly 2/5 Case friendly, yes.... pocket friendly, not a chance. Looks great, though.
• IQ Shield 3/5 Not case friendly, but works fine with my case (the Samsung Clear Cover). Removed it after I put on a beefier case and it started peeling the protector back.

I haven't actually sat down and looked at all of these until now....I've spent way too damn much money on screen protectors!

edit:a few words