Features
Protect the information on your screen display from unwanted viewing
Protects the screen display from scratching and damage
Easy to attach (and can be detached as needed)
Anti glare – Non reflective screen helps reduce eyestrain
Blue light filter: Targus Privacy Screens reduce blue light for better protection and reading comfort
Specifications
Colour – Transparent
Compatibility – 15.6″ Widescreen 16:9 Aspect Ratio
Exterior Dimensions – 34.5 x 19.5cm
Weight – 0.04 kg
More info: http://www.targus.com/uk/privacy-screen-15_6w-169-asf156w9eu#specifications