Surface Laptop Privacy Screen 5/4/3/2-15 inch, Magnetic Removable Privacy Screen Filter for Microsoft Surface Laptop, Anti-Glare Blue Light Screen Protector IPROKKO Magnetic Surface Laptop 15 Inch sold2020 AAA Batteries--3pcs AAA batteries work

AAA Batteries--3pcs AAA batteries work as backup(not included)

Output Power: 35W

they have been put through multiple durability tests to ensure the strength of hook and fabric construction

17 Inch Large LCD Screen with Time/Calendar/Temperature Display (Batteries Included)

Dwyer Instruments manufactures measurement and control instruments

Surface Laptop Privacy Screen 5/4/3/2-15 inch, Magnetic Removable Privacy Screen Filter for Microsoft Surface Laptop, Anti-Glare Blue Light Screen Protector IPROKKO Magnetic Surface Laptop 15 Inch sold2020 AAA Batteries--3pcs AAA batteries workSurface Laptop Privacy Screen 5 4 3 2 15 inch, Magnetic Removable Privacy Screen Filter for Microsoft Surface Laptop, Anti Glare Blue Light Screen Protector IPROKKO Product Features CompatibilityOnly designed for Microsoft Surface laptop 5 laptop 4 laptop 3 laptop 2 15 inch. The millimeter precision die cutting machine ensures that each piece of privacy screen 1: 1 matches Microsoft surface laptop. Ultra thin 0. 3mm make Microsoft notebook to be