Completely blacks out on-screen data from the side without blur or distortion Ideal for business travellers Protects information from prying eyes either when working in the office or externally when using a laptop Fits laptop or desktop LCD monitors Easy installation/removal - choice of attachment systems Reduces viewing angle to 60º (30º to left and 30º to right) Can remain in laptop when closed Helps with compliance to Data Protection Act (1998) Traditional screen aspect (4:3) Size: 432mm (17")