The Delamax Protector combines the advantages of 1. and 3. The display is very well protected and retains its brilliance to 100%.
It sits after a brief press bombproof and makes a very robust impression. Films shown here quickly "vermatscht" from.
Should it really scratch, so is my experience with other Delamax-GGS, that they can be removed easily and without residue.
PS: The clip-on screen protector no longer fits with the GGS on the D700, but which also?