Privacy filters for LCD/Laptop/Notebook/PDA,screen

Privacy filters for LCD/Laptop/Notebook/PDA1, Privacy Protection: Privacy Filters prevent information thieves and curious individuals from viewing your laptop, desktop, cell phone, PDA or mobile device screen while you work in public areas including office buildings, coffee shops, airports, airplanes, train stations and restaurants. Only those directly in front of the device will be able to view the screen when a Privacy Filter is attached (The visible area of the screen with privacy filters is about 60 degree). Individuals viewing from an angle of 30 degrees or more will only able to see a dark screen. 2, Anti-glare and reduce reflection. Protect your eyes 3, Anti-radiation. 4, Anti-static 5,Screen Protection, Anti-Scratch. The hard coat make the surface hardness of this products reach 4H. This coat can also protect your screen from oil, fingerprints, dust ,et al. 6, Can be cleaned with water and used repeatedly 7, Non-adhesive backing, will not leave residue, Quickly and Easily adhere directly to the screen 8, Clear and Sharp Image, Privacy Filters do not blur or distort images on your screen.