Top 9 Monitor Privacy Screen 21.5 inch UK – Products

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1. Kensington

FP215W Monitor Privacy Screen Filter for 21.5 Inch, 16:9 Aspect Ratio Monitors K55797WW, Kensington Privacy Screen

Kensington - Hides personal and confidential information - from anyone looking from the side, by limiting the viewing angle to +/- 30°, prevents people looking over your shoulder at the data on your screen. Anti glare screen protector - anti-reflective coating limits glare from any outside light sources that can interfere with your viewing clarity whilst also protecting your screen from scratches.

Reversible viewing - one side has a matte finish to maximise glare reduction and reduces traces of fingerprints. Two installation options - mount with either with the included frameless tab holders that attach to the edges of your monitor, or you can use the double-sided tape that adheres directly to the screen.

Reduces blue light - kensington monitor privacy Screen Filter, filter out Blue Light rays by up to 30 Percent, easing eye strain and reducing the chances of blue light interrupting natural sleep patterns. The other side is glossy and provides a clearer view of the monitor screen.
Height26.82 cm (10.56 Inches)
Length47.65 cm (18.76 Inches)
Weight0.15 kg (0.32 Pounds)
Width0.05 cm (0.02 Inches)
Part NumberK55797WW
Warranty2 Years

2. Fellowes

Easy Attach and Removal with Quick Reveal Tabs, Black, Fellowes PrivaScreen Anti Glare Privacy Filter and Screen Protector for Monitor/Computer, 21.5 Inches 16:9 Widescreen

Fellowes - Not only does the privascreen privacy filter shield your computers on screen information from prying eyes - the privacy screen also acts as a screen protector, protecting your monitor screen from scratches and fingerprints.

Whilst maintaining a crystal clear screen from the front of your monitor, the Fellowes blackout privacy filter has the ability to black out your computer screen from a 30 degrees side angle in order to protect your monitors on screen content simply and easily. This privacy screen fits 21. 5 inch monitors with a widescreen aspect ratio of 16:9. This blackout privacy screen features two options for attachment, including double sided adhesive strips and the innovative Quick Reveal Tabs which offer a fast and easy way to remove and reattach your monitors privacy filter when you want to share your screen with colleagues.

To prevent eye strain, the privascreen blackout privacy filter also features a reversible option, which offers a matte side of the filter that helps to reduce glare on your monitors screen.
Height26.82 cm (10.56 Inches)
Length0.15 cm (0.06 Inches)
Weight0.14 kg (0.31 Pounds)
Width47.63 cm (18.75 Inches)
Part Number4807001

3. Kensington

MagPro Magnetic 21.5 Inch 16:9 Monitor Privacy Screen Filter with Blue Light Filter, Anti-Glare Screen Protector K58354WW, Kensington Magnetic Privacy Screen Filter

Kensington - Magnetic privacy screen filter - monitor privacy screen filter attaches via a slim magnetic strip for easy installation and removal - comes with an antibacterial cleaning cloth to keep the screen clean.

Reversible screen protector - matte side maximises anti-glare and reduce traces of fingerprints, glossy side provides a clearer view of the screen - both ways protect your screen from scratches. Unobstructed viewing to the user - ideal for monitors with slim bezels or edge-to-edge displays, the privacy screen will fit the width of the monitor for a clear view to the user once installed. Blue light filter and anti glare - filters out harmful blue light rays by up to 22 Percent, reducing eye strain and the chance of interrupted sleep patterns, whilst the low reflective coating provides anti-glare.

Limited viewing - narrows field of vision to +/- 30 degrees, stopping unauthorised viewing over your shoulder, you will only be able to view what's on the screen once you are directly in front of it.
Height0.5 cm (0.2 Inches)
Length61 cm (24.02 Inches)
Width37.4 cm (14.72 Inches)
Part NumberK58354WW
Warranty2 years


ZOODGO 21.5 Inch Computer Privacy Filter for 21.5" Widescreen Monitor16:9 Aspect Ratio Screen Protector Film for Data Confidentiality Anti-Spy Anti-Blue Light Anti-Glare Fuss-Free Installation

ZOODGO - Protects your eyes and monitor screen:in addition to providing security, your privacy screen creates a barrier between you and the blue light radiating from your computer, the also blocks the glare to help reduce eye strain so you can work more comfortably for longer. Keep information privacy:privacy screen protector great for work in an open office settings or financial institution and healthcare setting, Stop giving access to your confidential information to everyone around you outside the 60 degree viewing angle.

Zoogo privacy filter helps achieve this by limiting the viewing angle of your screen to a straight position so only you or directly behind you can see the contents of your screen while people on either side of it only see a darkened screen. Leading technology& superior privacy:privacy filter is based on micro-louver technology is designed to prevent identity theft from shoulder surfing and visual hacking your private on-screen information from viewed or photographed. Easy installation:laptop privacy screen filter comes with 2 different attachment options that offer you 2 easy ways of installing the privacy screen:Option 1 consists of Optically clear adhesive attachment strips & Option 2 consists of Slide mount tabs both of these are very easy to use, enabling anyone to install and remove very easily.

Protect the screen of your computer from exposing private and sensitive information, business plans, patient information, trade secrets, and student work. Fits screen sizes:only fits 21. 5-inch widescreen16:9monitor, filter size:width:18 3/4 inches476mm, Height:10 9/16 inches268mm. Please measure your monitor prior to ordering to ensure proper fit.
Weight0.12 kg (0.26 Pounds)
Part NumberZ0012

5. 3M

3M Widescreen Privacy Filter for 21.5-Inch Monitor, Gold

3M - Privacy filters are compliant with ISO27001 Information Security Management. Reversible glossy or matte screen finish. Filter stays in place when notebook is closed. 3m micro louver privacy technology provides privacy screen protection for sensitive data. Two easy on, easy off attachment systems. Visual security, government, commercial, medical, protecting confidential/sensitive information - customer, e-examination. Matte screen finish reduces discomfort from screen glare.
Height55.25 cm (21.75 Inches)
Length0.33 cm (0.13 Inches)
Weight0.34 kg (0.75 Pounds)
Width36.83 cm (14.5 Inches)
Part NumberGF215W9B
Warranty12 months

6. befon

Befon Privacy Filter. 21.5 inch Black Privacy Screen. 476x268mm Widescreen 16:9 anti-glare privacy filter. Protect your data from visual hacking

befon - Contact us in case of doubt. Before purchasing, please compare your screen size against the last photo. Premium privacy filter, while people directly in front of the screen have an absolutely clear view; The visibility for the non-60 ° viewing angle is blocked to ensure privacy and security.

Fits 21. 5" laptop screens - diagonal: 21. 5" inches / height: 268mm / width: 476mm / Aspect ratio: 16:9 widescreen. Welcome to Befon. Anyway if you are not satisfied with the product, please contact us, you can choose replacement or refund. The screen frame / aperture in it's measurement are not included. Befon provides customers with good after-sales service.

Then, select the filter size together that matches your exact dimensions, or something smaller. Height and width to ensure a good fit, measuring the visible of the screen. Anti blu-ray: it effectively filters blue Ray, and blocks UV-Ray to care for your eyes, your eyes from damage by Blue Ray and UV protection. If you have any problems during using the product, we will help you solve the problem at the first time.
Height0.1 cm (0.04 Inches)
Length47.6 cm (18.74 Inches)
Width21.79 cm (8.58 Inches)
Part NumberS0007

7. VistaProtect

VistaProtect, Premium Privacy Filter & Anti Blue Light Screen Protector for Computer Monitors 21.5" inches

VistaProtect - Fully removable and designed for imac screens - simple to attach and remove when not in use. Fits apple imac 21. 5” computer screens – diagonal: 21. 5” inches / width: 524mm / Height: 317mm Contact us in case of doubt.

Our technology ensures that your filter integrates seamlessly with your laptop. Lifetime warranty - if you're not satisfied with our privacy screens or screen protectors, we'll make it right or give you your money back. No more insomnia, eye strain, headaches while guaranteeing on-screen privacy. Premium privacy & anti blue light filter - this premium 2-in-1 privacy filter ensures that any information on your computer screen remains private and also includes an anti-blue light coating that blocks 90% of harmful blue light emissions.

No tools and no installation required. 18% brighter than competitive solutions - Our privacy filters are brighter and clearer than other solutions and therefore ideally suited for today's high-resolution computer screens. If silicone becomes dirty it can be washed with water and adhesion will return when dry.
Part NumberVISTAIMAC215

8. Ocushield

21.5" W477 x 268, Blue Blocking Computer Monitor Screen Protector for Eyes, Ocushield Anti Blue Light Screen Protector with Privacy Filter, Anti-Glare Film, Accredited Medical Device

Ocushield - Anti-blue light - our products block over 90% of the harmful blue light from digital screens which can cause eye strain, dry eyes, headaches, blurry vision and insomnia with children and teenagers particularly at risk.

100 day money back guarantee - if you’re not completely happy, tablets, send your Ocushield product back for a full refund. Also check-out our anti blue light glasses! Privacy filter - not only do our products protect your eyes and sleep, our monitor screen protectors include a privacy filter to keep those prying eyes away, plus oleophobic coating to ensure your screen is protected from grubby fingers. Mhra class 1 medical device - created by optometrists, we are proud to have obtained the world’s first and only medical rating for a blue light filtering screen protector.

Ocushield products are available for a variety of phones, laptops and screens. True colours - ocushield protects your eyes and sleep, but still allows non-harmful light through the screen, meaning no retro orange tinge - just a full colour crystal clear screen.
Height0.5 cm (0.2 Inches)
Length47.7 cm (18.78 Inches)
Weight0.2 kg (0.44 Pounds)
Width26.8 cm (10.55 Inches)
Part NumberVDU 21.5W"

9. Akamai Office Products

Akamai Office Products High Clarity Gold 21.5 Inch Diagonally Measured Privacy Screen filter for Widescreen Computer Monitors & latest 21.5 inch iMac Retina 4K ANTI-GLARE

Akamai Office Products - These filters darken your LCD screen if seen from the sides, while allowing clear vision for you. Easy installation: it's a snap to apply your akamai privacy cover. Product dimensions: length 18 3/4" 476mm, height 10 9/16" 268mm, dIAGONAL 21 1/2" 546mm.

We cover the widest range of monitors & a full range of aspect ratios. Leave visual hackers in the dark: don't expose personal or business data to prying eyes. Blue light & anti-glare eye protection: not only will your Akamai filter protect your login and other data from prying eyes, it reduces harmful blue light by 70%. We use the highest quality 3M adhesives to ensure long lasting protection. Keep your computers secure with these industry best protectors.

And its 9h hardness rating also provides a layer of physical protection to your screen. We've included full installation instructions so you'll have no problem applying the filter to your screens. We've got your screen covered: our 21. 5 inch 21. 5" diagonally desktop filter is 1 of 4 glossy gold desktop privacy filters featuring the highest quality polymer film available.
BrandAkamai Office Products
ManufacturerAkamai Office Products
Height26.8 cm (10.55 Inches)
Length47.6 cm (18.74 Inches)
Width0.06 cm (0.02 Inches)
Part Number8541638487