Blackout Privacy Screen Filter 21.5in Desk & Power Accessory and a scroll wheel

and a scroll wheel

It features a friction-based system for an experience that is simple

Brand Bakker Elkhuizen Colour Black Connectivity Corded or Wireless Option Number of Buttons 5 Optical or Ball Vertical Compatibility Mac and PC compatible

With access to device charging

Blackout Privacy Screen Filter 21.5in Desk & Power Accessory and a scroll wheelBlackout Privacy Screen Filter 21. 5in This widescreen LCD privacy screen filter is made utilising dependable micro louvre technology, and unless you are directly in front of it, it seems to be a black screen. The filter comes with a soft microfibre cleaning cloth and aids in reducing glare on the screen while you work. It also safeguards the screen's delicate surface.