Nothing beats clarity of the optical glass. Not only GGS will protect your camera LCD screen from scratches and damage, but it is also designed to be work with touch screen and swivel screen on modern cameras.
This GGS protectors do not use glue - they connect to the LCD screen with a strong silicon adhesive for fast, easy and gapless installation without affecting the sensitivity of the touch screen.
They also ultra thin - just 0.5mm .
This GGS protectors have a frame design makes them look and feel like they are part of the camera.
GGS 4th Generation Self-Adhesive Professional DSLR LCD Protector Cover for Nikon D7100 Digital SLR Cameras