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£29.59 inc. VAT
AI-generated summary
If you’re sitting in an office where people can see your screen from the side (open-plan floors, shared desks, client-facing rooms), this Kensington 15.6" privacy filter is the right kind of “small spend, big peace of mind.” Anti-glare and blue-light reduction can help with comfort during long days, and the privacy aspect is usually the real win—your content stays yours without needing to crank brightness all the time. At **~£25 ex-VAT**, it’s also firmly in the “worth trying” bracket for a business that doesn’t want to roll out pricier display hardware changes.
That said, I wouldn’t buy it if you work alone in a quiet setup and you mainly want better colour/clarity. Privacy filters typically reduce viewing angles and can make the screen look a bit dim or slightly less crisp, so some people find them annoying for spreadsheets, design work, or anything colour-sensitive. Also, if your laptop screen is unusually glossy or your room lighting is extreme, you may notice glare still exists—privacy filters aren’t miracle anti-reflectors. Overall: **good value for typical office users** who care about shoulder-surfing and basic comfort, **not ideal for heavy content work** or anyone who’s very sensitive to display brightness/colour changes.

Reduces Glare and Harmful Blue Light
Innovative anti-glare coating reduces reflection and improves clarity (matte side only). Filter eliminates blue light by up to 43%, easing eye strain and reducing the chances of interrupting sleep ...

Antimicrobial Coating (matte side only)
Inhibits bacteria growth by up to 99% (tested to JIS Z 2801 : 2010E for Escherichia coli and Staphylococcus aureus).

Seamless Attachment
Makes installation and removal easy and mess-free.

Touch and Pen Enabled
Allows you to use your device just as you would without a filter.

Cleaning Cloth Included
Helps keep your screen dust, lint, and smudge-free.

Two-Year Warranty
Rest assured knowing you’re covered by Kensington.

STARTECH
StarTech.com 19.5-inch 16:9 Computer Monitor Privacy Filter, Anti-Glare Privacy Screen w/51% Blue Light Reduction, Monitor Screen Protector w/+/- 30 Deg. Viewing Angle (19569-PRIVACY-SCREEN) - Notebook privacy filter (horizontal) - 19.5" wide - transparent

STARTECH
StarTech.com 28-inch 16:9 Computer Monitor Privacy Filter, Anti-Glare Privacy Screen with 51% Blue Light Reduction, Black-out Monitor Screen Protector w/+/- 30 deg. Viewing Angle, Matte and Glossy Sides (2869-PRIVACY-SCREEN) - Notebook privacy filter (horizontal) - 28" wide - transparent

STARTECH
StarTech.com 13.5-inch 3:2 Touch Privacy Screen, Anti-Glare Privacy Filter, Laptop Monitor Screen Protector with +/- 30 Deg. View Angle, Flip-Over - 51% Blue Light Reduction (135CT-PRIVACY-SCREEN) - Notebook privacy filter - adhesive, hinge tabs, flip hinges - 13.5"

Kensington
Kensington - Display privacy filter - removable - adhesive - 23.8"