

StarTech.com 14M21-PRIVACY-SCREEN display privacy filter 35.6 cm (14") Frameless display privacy filter
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About this product
Prevent visual eavesdropping by limiting the viewing angles of your 14in MacBook Pro M1/M2/M3/M4 screen
This laptop privacy screen is compatible with the M1, M2, M3 and M4 14" MacBook Pro laptops.
Prevent Visual Eavesdropping
This privacy filter is a convenient and cost-effective solution to protect confidential data from unwanted viewers. The privacy shield darkens your MacBook's screen from the side while providing a clear viewing angle of 60 degrees (+/- 30 degrees from center) to the user.
Reversible Filter
The privacy screen protector is reversible, with a matte anti-glare side for environments prone to glare and a high-gloss side that helps retain color vibrancy. The matte side provides additional screen protection with a fingerprint and scratch resistant coating. The privacy shield has a light transmittance of 57.5% providing optimal screen brightness and enhanced levels of privacy.
Hassle-free Installation
The privacy filter is an exact fit design that will not interfere with top-mounted webcams, sensors, or when closing the lid. Affix the privacy screen shield using the included transparent and residue-free adhesive strips.
Blue Light Reduction
Reduce eye strain and improve visual comfort with this blue light reducing privacy shield. It blocks up to 51% of the blue light emitted from the display in the 380nm - 480nm wavelength range. Digital eye strain can lead to symptoms like headaches, dry eyes, and blurred vision.
Specifications
- Maximum screen size: 35.6 cm (14")
- Suitable for: Laptop
- Type: Frameless display privacy filter
- Filter colour: Black
- Reversibility: Matte-to-Glossy
- Material: Plastic
- Product colour: Black, Transparent
- Display filter features: Anti-glare, Privacy
- Display types supported: LCD
- Limits viewing angle: 30°
- Light transmission: 60%
- Surface finish: Glossy / Matt
- Cleaning cloth: Yes
- Storage folder: Yes
- Installation type: Adhesive strip
- Reduces blue light up to: 51%
- Blue light filter: Yes
- Compatibility: MacBook Pro 21/23
- Width: 308 mm
- Height: 202 mm
- Depth: 0.4 mm
- Weight: 45 g
- Package width: 388 mm
- Package depth: 243 mm
- Package height: 8 mm
- Package weight: 170 g
- Master (outer) case width: 443 mm
- Master (outer) case length: 281 mm
- Master (outer) case height: 176 mm
- Products per master (outer) case: 25 pc(s)
Database Right data-sheet 2026 Icecat. All rights reserved. Provided as is, without warranty of any kind.
Specification
- Screen Size
- 35.6 cm
- Colour
- Black
- Material
- Plastic



