Business Source 16:9 Ratio Blackout Privacy Filter Black - For 21.5in Widescreen LCD Monitor - 16:9 - Black

Easy-to-use construction ensures simple installation for quick use Included cleaning cloth safely wipes down surface for enhanced clarity Unique surface provides narrow viewing angle to keep on-screen data private on your 21.5in wide-screen monitor Frameless design creates built-in look to maintain sleek monitor appearance Advanced technology prevents glare and improves contrast of your display