display protector

I’m getting my new 15 Pro Max this week. I’m thinking of installing a screen protector for the first time on my phone. Are the protectors an Apple Store installs better than other protectors? Do I need to make an appointment for the Apple Store to install the protector?

Hello everyone, my brandnew 16" MBP just arrived and I am looking for a Microfiber Cloth, that fits between the screen and the keyboard, when the laptop is transported, to avoid the keyboard leaving marks on the screen. I'm in Europe and I cannot find any fitting microfiber cloths - so my...