No impairment of display representation and touchscreen functionality. You will hardly notice any difference compared to a Canon EOS 250D without a screen protector. Scratch-resistant due to the special hard-coated surface! Very resistant to scratches and abrasion with a 4H pencil hardness. Precisely tailored for the Canon EOS 250D. Excellent quality ensured by the use of state-of-the-art precision machinery (laser cutting technology) - optimal edge adhesion and very good shape stability. Easy installation! No bubble formation possible on a dust-free display. When applying the film, air is displaced and it adheres to the display almost by itself. Can be removed at any time without leaving residue! Made in Germany - construction, cutting, and finishing at fair wages in Germany.