3M Computer Privacy Screen Filter for 27 inch Monitors - Black - Widescreen 16:9 Style:27" Mouse Button features 5 buttons

Mouse Button features 5 buttons including scroll wheel button

OEM Equivalent: 3500B001AA

4-cell Li-Ion Battery (3220 mAh)

Connect up to four USB 3

SKU: DH-EXTWHD1080PSR

3M Computer Privacy Screen Filter for 27 inch Monitors - Black - Widescreen 16:9 Style:27" Mouse Button features 5 buttonsBrand: 3M Privacy Filters Features: PRIVATE Effective "black out" privacy from side views outside the 60 degree viewing angle. STYLE Reversible between a glossy side and glare reducing matte. Matte surface helps reduce glare and hide fingerprints. CLEAR Helps reduce reflections so you see your screen with a beautiful high contrast, high resolution quality you expect. PROTECTS Adds an extra layer of protection from everyday scratches and dust. Reduces