Here's the difference between OPC 3SAS and solid ex Corning

imos OPC 3SAS
- 3H Oleophobic PET Film (Plastic)
- High Resistance on fingerprint marks, facial oil, stains
- Higher resistance on scratch compare to normal screen protectors in the market due to oleophobic coating
- Easy to Clean
- using laser cut technology to provide precise cutting

imos Solid EX Corning
- 9H 0.3mm Corning Gorilla Glass
- Corning glass supplied by GTOC Taiwan (Corning partner in Taiwan)
- Excellent oleophobic coating compare to other glass sp in the market
- Higher resistance on fingerprint marks, facial oil, stains
- Higher resistance on scratch compare PET Film
- Extremely easy to Clean
- using laser cut technology to provide precise cutting

Z2 we are coming with front and back too.. New batch should reach on Monday. Each side rm159.

We never compare nillkin with IMOS cos nillkin is a budget oem brand from china while IMOS is using Corning gorilla glass. Both nillkin and sgp spigen are using soda lime glass and according to Corning, gorilla glass is 2 times more durable than soda like glass.

As coming back on which one is better, answer is already given by those major brands like Sony, apple, htc, Samsung, etc. they are using mostly Corning gorilla glass for the screen. You don't see them using these companies using a soda lime glass like sgp or nillkin right?

U can read more about type of sp here..

http://en.miui.com/forum.php?mod=redirect&...3218&ptid=22383

Hope this helps..