?Satisfaction Guaranteed?Mamol Magnetic Privacy Screen Microsoft Surface pro 12.3'' provides lifetime service for this screen protectors. If you have any problems, please feel free to contact us. we will provide you with satisfactory service within 24 hours. ?Removable & Reusable? Privacy screen Surface pro 12.3 inch with magnetic snap-on design, just aligning it with the bezel of the screen and gently pressing it, conveniently and easily attaches to the Surface’s magnetic frame. Avoids potentially damaging adhesives from being used, and eliminates any setup process. Comes with a plastic folder that ideal for a variety of public places, business meetings, open-style offices, financial institutions, cafes, airplanes, trains, etc. ?Eyes Protection? Using advanced optical technology to block 97% of blue light and UV rays, effectively protect your eyes from eye damage, visual fatigue, eye pain and headaches.The smoth matte surface cuts glare by 98%, no more worrying about blurred screen due to glare. This surface pro 7 privacy screen also helps keep your screen safe from dust and scratches from daily use. When the screen protector gets dirty, you can clear it gently with wet cloth or water. ?Superior Privacy?Limits viewing angle to +/- 30 degrees, the surface pro privacy screen 12.3 inch will blacks out your screen when viewing from the side, while maintaining a crystal clear screen straight-on. Are you worrying about the peeping eyes that you do not notice? Get this surface pro 12.3 inch privacy screen to protect your sensitive information, your passwords, personal content, etc., which might be leaked. ?Professional Design?Privacy screen protector designed exclusively for 12.3 inch Microsoft Surface Pro 7 Plus (released in 2021), Surface Pro 7 (2019), Surface Pro 6 (2018), Surface Pro 5 (2017), Surface Pro 4 (2015), Surface Pro 3 (2014), so you can be sure that the privacy screen will work perfectly with your 12.3" Surface Pro. Ultra-thin design maintaining true touch sensitivity of your device and compatible with Stylus Pen.