Upscreen Scratch Shield Clear Premium Screen Protector for OK. OMP 11 offers strong protection against scratches and features an anti-fingerprint coating for easy cleaning. With a light transmission of 94%, it ensures a crystal-clear and sharp display. The newly developed hard coating from Upscreen Scratch Shield Clear provides complete display protection for your OK. OMP 11. The special surface coating of the screen protector repels grease and dirt, reduces fingerprints, and allows for easy cleaning of the surface. Thanks to the multi-touch optimized surface of the screen protector, the original touch sensitivity of the device remains intact. The smooth surface also provides a pleasant touch feel. The special silicone adhesive layer guarantees easy and bubble-free installation, as well as perfect adhesion and residue-free removal. Your Upscreen Scratch Shield Clear film is manufactured in Germany using state-of-the-art laser technology while adhering to the highest quality standards. By locally producing our Upscreen packaging, we reduce transportation distances and thus protect the environment. This accessory is compatible with OK. OMP 11.