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15-inch Laptop Privacy Filter | Anti-Spy Screen Protector with Two-Way Blackout Technology
Guards client records against prying onlookers across lecture theatres, hospital corridors, and campus libraries.
Condition: New
Note: price and availability are subject to change without prior notice
The 15-inch Laptop Privacy Filter is now available at Mascom International for KSh 3,500, fitting labour included, at Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD. In today's market, nearly every laptop sold as a 15-inch machine carries a 15.6-inch widescreen panel measuring 345 x 194 mm, and the 15-inch Laptop Privacy Filter Filter is cut to that exact size. Older square-format 15.0-inch screens measuring 305 x 229 mm can be sourced on request. The filter arrives brand new and sealed, and our technicians apply it while you wait, Monday to Saturday between 9:00 AM and 7:00 PM.
Lecturers entering exam marks in staff rooms, hospital records officers updating patient files at ward desks, procurement officers scoring tenders, and university students writing projects in shared libraries all work on big, easily read displays. The 15-inch Laptop Privacy Filter cuts off side visibility past 30 degrees, so marks, diagnoses, and bid figures reach only the person seated squarely in front. Kenya's most common budget and mid-range machines the HP 250, Lenovo IdeaPad 15, Dell Inspiron 15, and Acer Aspire 5 all take the 15-inch Laptop Privacy Filter without modification.
Unlike ordinary clear protectors that guard the glass but broadcast the content, the 15-inch Laptop Privacy Filter treats what is on the screen as the asset worth protecting. Users consistently report handling student records, medical data, and business accounts confidently in rooms full of curious passers-by. At Mascom International, we're witnessing rising uptake from institutions bound by Kenya's Data Protection Act. Get yours fitted at Kimathi Street in one short visit, or order the 15-inch Laptop Privacy Filter with pay-on-arrival delivery countrywide. Call or WhatsApp +254 708 852 521 and quote your laptop model.
Common Questions About the 15-inch Laptop Privacy Filter
Is a 15-inch Filter the Same as a 15.6-inch Filter?
In practice, yes. Manufacturers stopped making true 15.0-inch widescreen panels years ago, so the industry sells the 15.6-inch cut under the 15-inch label. Our stock sheet measures 345 x 194 mm and fits the 16:9 panels inside virtually every 15.6-inch laptop in Kenya. If you own an older square 4:3 machine with a 305 x 229 mm screen, tell us that shape is a special order rather than a shelf item.
How Dark Does the Screen Appear to Someone Beside Me?
From 45 degrees off-centre, an onlooker sees a deep grey-to-black rectangle with no readable text, and the effect begins from about 30 degrees. The blackout works in both directions, left and right, which matters on a bench seat where people flank you on either side. Brightness also plays a role: dropping your backlight a step tightens the effect further, useful when a lecture hall or ward is dim.
Do I Pay Extra for the Filter to Be Applied?
No. The KSh 3,500 price already includes application labour at our Kimathi Street shop. A technician preps the display, clears every dust speck, seats the sheet against the frame, and smooths it flat you watch the whole process, done inside fifteen minutes. If we deliver to your county instead, the kit contains everything for self-application, and our team guides you live on a video call at no charge whatsoever.
Will the Filter Change Colours or Sharpness for Me?
Head-on, the picture keeps its detail; text edges stay crisp because the sheet is optically flat. You lose some brightness transmittance runs near 65 percent so nudge the backlight up a notch or two. Colours shift very slightly warmer on the matte side and stay truer on the gloss side, so flip the reversible sheet to whichever rendering you prefer. For spreadsheets, documents, and browsing, most users stop noticing within a day.
Does Attaching the Filter Damage the Laptop Screen?
No. Both attachment methods are display-safe. Slide-mount tabs bond to the plastic bezel, never the panel itself, and peel away cleanly if you ever remove them. Adhesive strips use a low-tack formula that releases without residue when warmed gently. Once fitted, the sheet actually shields the panel from scratches, chalk dust in classrooms, and spills wiped away before they reach the glass. Removal and refitting leave no mark on the machine.
Can the Filter Help with Eye Strain During Night Study?
Yes. It removes up to 96 percent of ultraviolet output and about a third of blue light, the band most associated with disturbed sleep after late reading. The matte face also kills reflections from hostel tube lights and library lamps, so your eyes stop refocusing around bright spots. Students preparing for CPA, KCSE marking seasons, or end-of-semester exams report longer comfortable sessions and easier winding down afterwards. It never replaces breaks take those too.
Which 15.6-inch Laptops in Kenya Does It Fit?
The fit list covers the machines Kenyans actually buy: HP 250 G8, G9, and G10, HP Pavilion 15, ProBook 450 and 455, Lenovo IdeaPad 3 and Slim 3, ThinkPad E15, V15, LOQ 15, Dell Inspiron 15 3000 and 5000, Vostro 15, Latitude 3520, Acer Aspire 3 and 5, and ASUS VivoBook 15. All use the standard 345 x 194 mm panel. Gaming models with taller 16:10 screens need confirmation first.
Can I Move One Filter Between Two Laptops?
Yes, with conditions. Choose the slide-mount tab attachment, fit tabs on both machines, and the sheet transfers in seconds a practical setup for a household sharing one filter or an office pool with alternating shifts. Both screens must share the 345 x 194 mm size for this to work. Carry the sheet in its sleeve between machines, since a creased or dusty film weakens both the blackout and the picture quality.
How Do I Buy from Outside Nairobi?
Reach us on phone or WhatsApp at +254 708 852 521, by email at info@mascomintl.com, or through www.mascomintl.com, and pay nothing until the courier arrives. Nairobi and its environs receive orders the same day. Kisumu, Mombasa, Nakuru, Eldoret, Kakamega, Kisii, and all other major towns receive theirs the next business day. Mandera, Wajir, Marsabit, Lamu, Tana River, and Turkana receive delivery within 2-3 business days, with the fitting kit and guide enclosed.
Technical Specifications
Privacy Technology and Viewing Control
- A louvre layer of microscopic vertical fins channels light forward, the same principle as venetian blinds.
- The clear zone spans 60 degrees in total, holding sharp legibility for the seated user alone.
- Side legibility fades from 30 degrees and reaches an unreadable black by roughly 45 degrees.
- Two-way blackout covers both flanks, matching bench seating in lecture halls and shared ward desks.
- Overhead and low angles stay visible to you, so a tilted lid on a podium still reads.
Screen Size, Measurements, and Compatibility
- Cut for 15.6-inch diagonal panels, the dominant size across Kenya's budget and mid-range laptop market.
- Sheet dimensions are 345 x 194 mm, the standard 16:9 measurement used industry-wide for this class.
- Legacy 4:3 machines with 305 x 229 mm screens are special-order items, quoted on request.
- Gaming and creator models with taller 16:10 panels require measurement confirmation before purchase.
- Confirmed fits include HP 250 and ProBook 450, Lenovo IdeaPad 15, Dell Inspiron 15, Acer Aspire 5.
Eye Comfort and Blue Light Filtering
- Filters about one-third of blue light between 380 and 495 nanometres, the sleep-disrupting band.
- Stops up to 96 percent of ultraviolet emission over long marking, coding, and research sessions.
- Matte finish diffuses hostel tube lighting, library lamps, and daylight bouncing across big 15.6-inch glass.
- Larger screens reflect more light than compact ones, so glare control matters most in this size.
- Transmittance near 65 percent leaves a familiar picture after one small backlight adjustment.
Build Materials and Thickness
- Multi-layer PET sheet at roughly 0.4 mm adds no meaningful weight to an already large machine.
- Hard outer surface takes the daily abuse of backpacks, boda rides, and crowded lecture benches.
- Reversible construction offers a reflection-taming matte face and a colour-true gloss face.
- The film bends without kinking, handling frequent transfers between machines or storage in its sleeve.
- Clean factory edges meet the bezel squarely, keeping chalk dust and grit from creeping underneath.
Attachment Options and Fitting Service
- Slide-mount tabs on the bezel allow quick removal for projector teaching and group presentations.
- Low-tack adhesive strips give a sealed permanent hold for single-user office or clinic machines.
- Neither method touches the panel surface destructively, and both remove cleanly without residue.
- Kimathi Street fitting covers cleaning, dust clearance, alignment, and smoothing — about fifteen minutes total.
- The KSh 3,500 price is final: filter, materials, and application labour together, nothing added.
Care, Cleaning, and Handling
- Wipe with the bundled microfibre cloth; plain water handles stubborn marks, solvents never should.
- Alcohol-based cleaners fog the louvre layer beyond repair, so keep sanitiser sprays away from it.
- Sleeve the sheet whenever it comes off, especially in dusty staff rooms and chalk-heavy classrooms.
- Heat above 60 degrees Celsius warps optical film, so avoid leaving machines in parked vehicles.
- With basic care, one filter comfortably outlasts three to five years of daily institutional use.
Package Contents
One 15.6-inch privacy filter sheet (345 x 194 mm), four slide-mount tabs, two low-tack adhesive strips, one microfibre cleaning cloth, one dust-removal sticker, one squeegee card, a printed step-by-step application guide, and a protective sleeve. Shop customers walk out with the filter professionally applied at no added charge. Delivery customers get the full self-application kit plus live video support from our Nairobi technicians whenever they need it.
Warranty
Mascom International backs the 15-inch Laptop Privacy Filter with a 6-month warranty against manufacturing defects: louvre-layer separation, coating peel, and failure of the supplied tab or strip adhesive. Claims are handled at Kimathi Street with your receipt, or by courier return from any of the 47 counties. Scratches from sharp objects, solvent fogging, and heat warping are not covered.
Where to Buy the 15-inch Laptop Privacy Filter in Kenya
The 15-inch Laptop Privacy Filter is available now at Mascom International, Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD. Come in Monday through Saturday, 9:00 AM to 7:00 PM, with your laptop, and the filter goes on before you head back out.
Order through any of the following:
- Phone/WhatsApp: +254 708 852 521
- Email: info@mascomintl.com
- Website: www.mascomintl.com
Mascom International ships the 15-inch Laptop Privacy Filter to all 47 Kenyan counties with pay-on-arrival delivery money changes hands only when the package is in yours. Nairobi and its environs receive same-day delivery. Kisumu, Kakamega, Kisii, Nakuru, Eldoret, Mombasa, and all other major towns receive next-business-day delivery. Mandera, Wajir, Marsabit, Lamu, Tana River, and Turkana receive delivery within 2-3 business days.
Every unit ships covered by the 6-month warranty above.
Mascom International serves customers nationwide with honest specifications, realistic Kenyan pricing, and after-sales help from a real desk in Nairobi CBD. Schools, hospitals, and SACCOs fitting several machines at once can request an institutional quotation over WhatsApp today.
Disclaimer: We can not guarantee that the information on this product is 100% correct
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