VisPro filter for vision care - is designed for users who spend long hours on the computer for Screen and Eye Protection. ‘Digital eyestrain’ is a new term that describes the conditions resulting from the use of today's popular electronic gadgets, while devices emit a large amount of high-energy shortwave blue light with irregular frequency proven in studies to cause vision problems. Patented for Invention and Utility, VisPro is molded with robust plastic and rubber for securing onto the iMac seamlessly without aditional attachment systems, or interfering with the original iMac computer. SGS- tested ant-blue light film on the lens cover reduces close to one-third of blue light lowering eye fatigue or vision discomfort when focusing on the screen. Most smart cases out there is designed to give that extra lift in style, otherwise screen protector lacks design. VisPro is an elegant accessory serving both style and function, improving the time spent at your workplace.