# 3M Bright Screen Privacy Filter for Dell Detachable 13-inch

The 3M Bright Screen Privacy Filter is listed for the Dell Detachable Laptop with a 13-inch screen and 3:2 aspect ratio. Its nanolouvre design is claimed to balance privacy with brightness, while touch compatibility and adhesive strips suit users who want a filter kept in place during touchscreen use.

- [Original product page](https://aussiedealscout.com/product/3m-bright-privacy-filter-dell-detachable-13-inch)
- [View offer](https://aussiedealscout.com/visit/3m-bright-privacy-filter-dell-detachable-13-inch)
- Market: AU
- Language: en-AU
- Currency: AUD
- Brand: 3M
- Model: W128827139
- Price: 43.20 AUD
- Previous price: 84.11 AUD
- Discount: 49%
- Price checked: 2026-11-13T11:57:38.787Z
- Rating: 5 / 5
- Reviews: 1

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Designed for a Dell Detachable Laptop with a 13-inch, 3:2 display.
- 3M claims average transmission of 85% of the device's brightness and up to 25% more brightness than other black privacy filters.
- Nanolouvre technology is intended to restrict side viewing. The listing specifies a 60-degree viewing angle.
- Touch compatible and supplied with COMPLY adhesive strips, which the listing says allow the filter to stay in place.
- Helps reduce blue light without distorting the display's natural colour, according to 3M.

## Pros

- Touch compatibility supports use on a touchscreen without removing the filter.
- Adhesive strips are described as a keep-in-place installation, rather than requiring routine removal.
- The listed 3:2 format and Dell Detachable designation help target a particular screen shape and device family.

## Specifications

### Identity
- Brand: 3M
- Model: W128827139
### Display and video
- Screen size: 13 Inches
- Aspect ratio: 3:2 Aspect Ratio
- Viewing angle: 60-Degree viewing angle
- Clarity: 85
### Dimensions and installation
- Dimensions listed: 10L x 10W millimetres
- Weight listed: 30 Grams
- Installation: Includes 3M COMPLY Adhesive Strips so your 3M Bright Screen Privacy Filter remains securely in place and does not need to be removed
### Materials and protection
- Material listed: Kunststoff
- Hardness listed: 9H
- Surface: Glossy
- Special features: Blue Light Reduction, Privacy Filter, Advanced Nanolouver Technology
### Compatibility and use
- Compatible devices: Laptop
- Touch compatibility: Touch compatible

## Before you buy

- The listed 10L x 10W millimetres dimensions do not appear to describe a 13-inch display filter, and the listed 85 clarity value has no unit or explanation. Confirm the exact fit and what that clarity figure means before purchase. The claimed 85% brightness transmission is a separate feature statement, not a clarification of the 85 clarity entry.

## In the box

- Screen (Included)

## A good fit for

- Dell Detachable Laptop owners seeking a 13-inch, 3:2 privacy filter that remains attached during touchscreen use.
- Buyers who want a privacy filter with a manufacturer-claimed brightness emphasis and blue-light reduction.

## Less suited to

- People needing a removable filter, since the listed adhesive strips are intended to keep it in place.
- Owners of other screen sizes or aspect ratios unless they have confirmed the filter's dimensions and fit.

## Customer feedback

The supplied evidence contains only aggregate ratings and no customer comments. A single rating is too limited to establish a dependable pattern of satisfaction or identify practical strengths and drawbacks.

## Frequently asked questions

### Which laptop is this privacy filter listed for?
It is titled for a Dell Detachable Laptop with a 13-inch screen and 3:2 aspect ratio. The listing's generic compatible-device field says Laptop, so confirm the exact device fit before ordering.
### Can the filter stay on while using the touchscreen?
The listing claims touch compatibility and says the included 3M COMPLY adhesive strips keep the filter in place without needing removal.
### How much brightness does it transmit?
3M claims average transmission of 85% of the device's brightness. This is a manufacturer claim, not an independent measurement.
### Is the stated 85 clarity value the same as brightness transmission?
The details list clarity as 85 without a unit or explanation, while a separate feature statement claims 85% brightness transmission. The listing does not establish that these are the same measurement.

## Alternative options

- [PYS 14 Inch 16:10 Magnetic Laptop Privacy Screen, Anti-Glare Blue Light Filter, Removable Privacy Shield for Lenovo, HP, Dell](https://aussiedealscout.com/visit/3m-bright-privacy-filter-dell-detachable-13-inch)
- [STARY 360° Laptop privacy screen protector 14 inch 16:10 Ratio \(1920x1200\) \| 4-way Blue Light Screen Filter Anti Glare Compatible with HP Dell Acer Lenovo Samsung ASUS Toshiba](https://aussiedealscout.com/visit/3m-bright-privacy-filter-dell-detachable-13-inch)
- [SightPro Magnetic Laptop Privacy Screen 14 Inch 16:9 - Patented Removable Laptop Privacy Filter Shield and Protector](https://aussiedealscout.com/visit/3m-bright-privacy-filter-dell-detachable-13-inch)
- [Kensington MagPro™ Magnetic Laptop Privacy Screen 14 inch, Removable 16:10 Laptop Privacy Filter, Anti-Glare, Blue Ray Reduction, Compatible with HP/Dell/Acer/Asus/Samsung/Lenovo \(K55254WW\)](https://aussiedealscout.com/visit/3m-bright-privacy-filter-dell-detachable-13-inch)

## Images

![3M Bright Screen Privacy Filter for Dell Detachable 13-inch — 1](https://aussiedealscout.com/i/IZj4z02zGHd4HzFLyTCZkEYwZ8yYfchnlwR7GapmULJExUa-i7dyLlpBhG55aR3fmM63-q7xb_UBzlq8R4EzBBiIseT9WEMSk1bGBDHoUrGbFBRVSCg5vDzP.jpg)

![3M Bright Screen Privacy Filter for Dell Detachable 13-inch — 2](https://aussiedealscout.com/i/QZoa5aKpoS0gfoaY9ZrZL3RKiAu8tAjPPOT0nGgGsBdc-N9T0705PcGrgHg-L_jeFViUdMEXxJ4omGVhM957qr_EL79AC5XBTuVB7r9w1PUxFnA6.jpg)

![3M Bright Screen Privacy Filter for Dell Detachable 13-inch — 3](https://aussiedealscout.com/i/213c9JcpDYTk18NXZeVRROWK2Xjv8noR9H6k5_Z7NJLSl00uHkcwi3WUQIc89uGoaGIalJUKnpgd_o0CjQijiEHxSbcNcwP1B72egCyHK6wv_HFJoCDTaFzw.jpg)

![3M Bright Screen Privacy Filter for Dell Detachable 13-inch — 4](https://aussiedealscout.com/i/dFzQSBLKBTgM8tQAOKbBFId0sgvMb7Ulifh7Rn30N9dNgf27JUgCfWcBjk61CmCNJcNO9vheK4fgak02tDQFWC-8T_WYeNChRMWDx6VAaFDroAEoAskGqHlL.jpg)

![3M Bright Screen Privacy Filter for Dell Detachable 13-inch — 5](https://aussiedealscout.com/i/Zg_mh4B1N12hbQ01A8FlT3uqSX13KJYt_daIryAlENT4pqbEF5KdJGntAVNWV-SQfOkwYDyw6eyQuWr_Z6FFXb-J1WxKBZQzT8P9Gs4-aC3901F8NZrckGzz.jpg)