Should I buy an Anti-Glare screen protector for laptop?

I have a laptop - Lenovo Ideapad z500 - 15.6" screen size.

I hate its reflective glossy display. I want to put ViewGurad's Anti-Glare screen protector on it.

My concern is whether the laptop skin will be looking dull or maybe weird colors or something else after applying that screen protector.

Also, will it somehow damage the screen if I ever want to pull it out?

Guest

To the best of my knowledge, All matte screen protectors (and matte screens, too) have an affect on the sharpness of the image.

Aaron