# StarTech 133LM-PRIVACY-SCREEN 13.3-Inch Magnetic Privacy Screen Filter, Reversible Matte/Glossy, 51% Blue-Light Reduction, 2-Year Warranty

# **StarTech 133LM-PRIVACY-SCREEN 13.3-Inch Magnetic Privacy Screen Filter, Reversible Matte/Glossy, 51% Blue-Light Reduction, 2-Year Warranty**

## **Product Description**

The **StarTech 133LM-PRIVACY-SCREEN Magnetic Privacy Screen Filter** is designed for **13.3-inch laptops with a 16:9 aspect ratio**, helping protect confidential on-screen information from unwanted side viewing. Its **Microlouver privacy technology** limits the viewing angle to approximately **60° total (±30° from the centre)**, making it suitable for offices, shared workspaces, business travel, and public environments.

This **reversible laptop privacy filter** offers a matte surface for glare-prone environments and a glossy surface to help maintain colour vibrancy. It also reduces up to **51% of blue light** in the 380–480 nm wavelength range. Its magnetic mounting system supports convenient installation and removal. The design includes a large cutout intended to avoid interference with the laptop’s integrated camera and sensors. The product is **TAA-compliant**.

Explore more options in the **[StarTech Collection at Suntronix](https://suntronix.net/collections/startech)**.

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## **About StarTech 133LM-PRIVACY-SCREEN**

The **StarTech 133LM-PRIVACY-SCREEN** combines visual privacy, reversible screen finishes, and blue-light reduction in a slim filter for compatible 13.3-inch laptops. Its magnetic attachment method makes it convenient to remove when needed, while the dual-surface design lets users choose between a matte finish and a high-gloss finish.

For professionals who work with confidential documents, customer information, financial data, or business communications, this **13.3-inch privacy screen** can help reduce visual exposure when working in shared or public spaces.

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## **Key Features**

-   **13.3-inch laptop compatibility:** Designed for laptops with a **16:9 display aspect ratio**.
    
-   **Privacy protection:** Microlouver technology limits the viewing angle to **60° total (±30° from centre)**.
    
-   **Reversible design:** Choose the **matte side** to help manage glare or the **glossy side** to retain colour vibrancy.
    
-   **Blue-light reduction:** Blocks up to **51% of blue light** in the 380–480 nm wavelength range.
    
-   **Magnetic attachment:** Supports convenient installation and removal using the included metal strips.
    
-   **Camera and sensor clearance:** The large cutout is designed not to interfere with integrated cameras or sensors.
    
-   **TAA-compliant:** Suitable for procurement requirements where TAA compliance is required.
    
-   **2-year warranty:** Manufacturer-listed warranty coverage.
    

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## **Ideal Use Cases**

-   **Office and corporate workstations:** Help shield confidential business information from side viewing.
    
-   **Business travel:** Add a layer of visual privacy while working in airports, hotels, and other shared spaces.
    
-   **Remote and hybrid work:** Support privacy when using a laptop in coworking spaces or public environments.
    
-   **Finance and administration:** Help reduce unwanted viewing of spreadsheets, customer records, and financial documents.
    
-   **Education and professional services:** Provide additional visual privacy when handling sensitive information.
    

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## **Why Buy from Suntronix?**

Suntronix offers genuine technology products and connectivity solutions for business, professional, and personal requirements. Customers can contact Suntronix for **product availability, pricing, specifications, and purchasing assistance**. Suntronix serves customers across **Chennai, Tamil Nadu, and India**, helping customers source technology accessories for their requirements.

Visit the **[Suntronix Official Website](https://suntronix.net/)** to explore available products and contact the team for purchasing assistance.

## Details

- **Price:** 5971.0 INR
- **Vendor:** StarTech
- **Type:** STARTECH ACCESSORY

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 5971.00 INR | In stock |

## Images

- StarTech 133LM-PRIVACY-SCREEN 13.3‑Inch Magnetic Privacy Screen Filter showing its front matte surface
- StarTech 133LM-PRIVACY-SCREEN 13.3‑Inch Magnetic Privacy Screen Filter showing its matte side attached to a laptop
- StarTech 133LM-PRIVACY-SCREEN 13.3‑Inch Magnetic Privacy Screen Filter mounted on a laptop
- StarTech 133LM-PRIVACY-SCREEN magnetic privacy screen filter displayed flat
- StarTech 133LM-PRIVACY-SCREEN 13.3‑Inch Magnetic Privacy Screen Filter shown on laptop
- StarTech 133LM-PRIVACY-SCREEN 13.3‑Inch Magnetic Privacy Screen Filter displayed flat
- StarTech 133LM-PRIVACY-SCREEN 13.3-Inch Magnetic Privacy Screen Filter displayed flat with matte side visible
- StarTech 133LM-PRIVACY-SCREEN 13.3‑Inch Magnetic Privacy Screen Filter showing its matte side on a laptop display

## Additional Information

- **Warranty:** The **StarTech 133LM-PRIVACY-SCREEN** comes with a **2-year manufacturer warranty**.
- **Type:** Privacy Filter

### FAQ 1

**Q: What is the StarTech 133LM-PRIVACY-SCREEN?**

**A:** It is a magnetic privacy filter designed for compatible **13.3-inch laptops with a 16:9 aspect ratio** to help prevent people beside the user from viewing sensitive screen content.

### FAQ 2

**Q: Does this privacy screen support matte and glossy finishes?**

**A:** Yes. It is reversible, with a **matte side** for glare-prone environments and a **glossy side** intended to help maintain colour vibrancy.

### FAQ 3

**Q: How much blue light does the filter reduce?**

**A:** StarTech states that it blocks up to **51% of blue light** in the 380–480 nm wavelength range.

### FAQ 4

**Q: How is the privacy screen installed?**

**A:** It uses a **magnetic attachment system** with the included metal strips, allowing convenient installation and removal.

### FAQ 5

**Q: What is the warranty period?**

**A:** The product has a **2-year manufacturer warranty**.

### SPECIFICATION

#### **Brand**

StarTech

#### **Model**

133LM-PRIVACY-SCREEN

#### **Part Number / MPN**

133LM-PRIVACY-SCREEN

#### **Product Type**

Magnetic Laptop Privacy Screen Filter

#### **Colour**

Black

#### **Key Specification**

13.3-inch privacy filter, 16:9 aspect ratio, reversible matte/glossy surfaces, 60° total viewing angle, up to 51% blue-light reduction

#### **Connectivity**

Not applicable; screen filter with magnetic attachment

#### **Dimensions**

Approximately **29.6 × 17.2 × 0.5 cm** (11.6 × 6.7 × 0.01 inches)

#### **Weight**

Approximately **5 g** (product weight)

#### **Material**

PET (polyethylene terephthalate)

#### **Attachment Method**

Magnetic, using metal strips

#### **Orientation**

Horizontal

#### **Display Type Supported**

LCD

#### **Curved Display Compatibility**

Not supported

#### **Compliance**

TAA-compliant

#### **Package Contents**

- 1 × Magnetic privacy filter
- 1 × Wiping cloth
- 1 × Metal strip set

### Compatibility

The **133LM-PRIVACY-SCREEN** is designed for laptops with the following display characteristics:

- **Screen size:** 13.3 inches
- **Aspect ratio:** 16:9
- **Display type:** LCD
- **Orientation:** Horizontal

Because laptop bezel dimensions and camera placement vary, confirm the visible display dimensions and mounting area before purchasing. The manufacturer describes the design as suitable for most laptops matching the stated screen size and aspect ratio; it does not guarantee compatibility with every 13.3-inch laptop.

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> Source: [Suntronix](https://suntronix.net/products/133lm-privacy-screen)
> Updated: 2026-10-26