Kensington Privacy Plg Surface Book
Kensington (4049793057415 / 626442) - Light transmission: 63% - Maximum Screen Size: 34.3 cm (13.5) - Matte-to-Glossy | Surface Book, Microsoft Surface Book
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Product Overview
The Kensington Privacy Plg Surface Book is a precision‑engineered screen protection solution designed exclusively for the Microsoft Surface Book lineup. This edge‑free privacy filter delivers advanced anti‑reflective performance while preserving the vividness of your display.
Key Features and Technical Specifications
- Compatibility: Tailored for Microsoft Surface Book models, ensuring a seamless fit without compromising touch sensitivity.
- Touchscreen Compatibility: Fully supports touch input, allowing uninterrupted use of the device’s capacitive screen.
- Anti‑Reflective Coating: Reduces glare by up to 45.2 %, providing a clearer view in bright environments.
- Privacy Functionality: Features a dual‑mode matte-to-glossy transition that limits the viewing angle, safeguarding sensitive information from onlookers.
- Scratch Resistance: Constructed with Terephthalate of Polyethylene (PET), this filter resists everyday scratches and scuffs.
- Light Transmission: Maintains a high light throughput of 63 %, ensuring that colors remain vibrant while glare is minimized.
- Maximum Screen Size: Supports displays up to 34.3 cm (13.5"), covering the full range of Surface Book screen dimensions.
- Orientation: Designed for landscape mode, aligning perfectly with typical laptop usage.
- Application Method: Adhesive backing allows for a quick, residue‑free installation that can be reversed if needed.
Installation Guide
The Kensington Privacy Plg Surface Book is engineered for user convenience. Follow these steps to achieve a flawless fit:
- Clean the Screen: Use a microfiber cloth and a screen‑safe cleaning solution to remove dust, fingerprints, and oils.
- Align the Filter: Position the filter over the display, ensuring that the edges match the device’s bezel. The edge‑free design eliminates visible borders.
- Apply Even Pressure: Gently press from the center outward to expel air bubbles and secure the adhesive.
- Check Touch Responsiveness: Verify that touch input remains responsive across the entire screen area.
Benefits for Professionals and Everyday Users
Whether you’re a graphic designer, a business executive, or a casual user, this privacy filter offers tangible advantages:
- Enhanced Privacy: The matte‑to‑glossy transition restricts the viewing angle to approximately 30°, preventing unauthorized observation of confidential data.
- Improved Visual Comfort: Anti‑reflective technology reduces eye strain caused by glare, especially in brightly lit workspaces or during outdoor use.
- Durability: PET construction withstands daily handling without cracking or losing clarity, extending the lifespan of your display protection.
- Seamless Aesthetics: The edge‑free design preserves the sleek look of the Surface Book, avoiding any visible borders that could detract from its premium appearance.
Material Composition and Environmental Considerations
The filter’s core material is Terephthalate of Polyethylene (PET), a lightweight yet robust polymer known for its optical clarity and resistance to environmental stress. PET offers:
- High Transparency: Allows natural light transmission while maintaining color fidelity.
- Low Thermal Expansion: Minimizes distortion in varying temperature conditions.
- Recyclability: Supports sustainable practices by enabling recycling of the filter after its useful life.
Performance Metrics
| Metric | Value |
|---|---|
| Light Transmission | 63 % |
| Maximum Glare Reduction | 45.2 % |
| Screen Size Compatibility | Up to 13.5" |
| Orientation | Landscape |
| Material | PET (Terephthalate of Polyethylene) |
Use Cases and Scenarios
The Kensington Privacy Plg Surface Book excels in a variety of contexts:
- Corporate Environments: Protects sensitive documents during presentations or collaborative sessions.
- Public Spaces: Shields personal data when using the device in cafés, libraries, or transit hubs.
- Creative Workstations: Maintains color accuracy for designers while reducing glare from overhead lighting.
- Travel and Outdoor Use: Combats harsh sunlight reflections on the go, ensuring readability without compromising privacy.
Maintenance Tips
To keep your filter in optimal condition, follow these simple guidelines:
- Clean with a soft microfiber cloth; avoid abrasive materials that could scratch the PET surface.
- Avoid using harsh chemicals or solvents; mild soap and water are sufficient for routine cleaning.
- Check periodically for adhesive wear; if the filter begins to lift, replace it promptly to maintain privacy and protection.
Conclusion
The Kensington Privacy Plg Surface Book represents a sophisticated blend of privacy, anti‑glare performance, and durability tailored specifically for Microsoft’s premium laptop. Its edge‑free design, high light transmission, and scratch‑resistant PET construction make it an indispensable accessory for anyone who values both visual clarity and data security on the go.
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| Tags | Surface Book Microsoft Surface Book |
| Identifiers | |
| Brand | Kensington Kensington is a brand that produces a wide range of computer and technology accessories, including laptop locks, mice, and keyboards. The company is headquartered in San Diego, California. |
| MPN | Kensington 626442 |
| ID | 18779146 |
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| Key Features | |
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Display filter features A list of characteristics that describe the protective or functional properties of a display filter, such as anti‑glare coatings, privacy levels, antimicrobial treatments, radiation protection, and static resistance. Each value represents one feature that may be present on the filter.
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Anti-reflective |
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Display types supported The visual display panel used by the product, such as LCD, LED, OLED, or other technologies. It indicates the underlying technology that determines image quality, color accuracy, power consumption and viewing angles.
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LCD |
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Light transmission The proportion of visible light that passes through a product such as a screen filter or protective film, expressed as a percentage. Values close to 100 % indicate minimal reduction in brightness, while lower percentages mean the product blocks more light for privacy or glare control.
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63% |
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Maximum Screen Size The largest diagonal measurement of a display that the product can accommodate, expressed in units such as inches or centimeters. It indicates the maximum screen size that will fit within the device’s enclosure or mounting area.
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34.3 cm (13.5") |
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Reversibility Represents the visual transition or coating effect applied to a product’s surface, such as from matte to glossy or gold to black. It indicates how the finish changes across the item and helps customers understand the aesthetic appearance.
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Matte-to-Glossy |
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Suitable for Indicates the types of products, users or environments for which the item is intended or compatible. The value can be a single category such as "Gaming" or a specific product type like "Computer case".
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Tablets |






