Scratch-resistant, hard-coated surface with 3H pencil hardness. Test winner in c't magazine issue No. 3 (2012) for anti-reflective films. Among manufacturers like Belkin, Folix, Hama, hsw3000, Moshi, and 3M, the dipos anti-reflective film is the only one rated "very good" for reflection reduction. Intentionally smaller than the Pearl Newgen medicals SW-260.hr glass, as it is curved (see photos), it is bubble-free and can be removed at any time without residue (no adhesive). Easy application - 100% bubble-free installation on a cleaned display! The special silicone adhesive layer displaces air during application and adheres to the display by itself. No impairment of usability! The dipos screen protector offers a pleasant touch experience and is optimized for the Pearl Newgen medicals SW-260.hr.