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Thin 13.3 inch widescreen privacy filter for laptop display

STARTECH

STARTECH 133LPRIVACYSCREEN 13.3" accessory

SKU CH-F39G-FQEZR MPN 133LPRIVACYSCREEN

A 13.3 inch privacy filter limits viewing angles on widescreen laptop displays

  • 3" widescreen privacy filter limits side viewing angles
  • Magnetic attachment installs quickly without adhesives or brackets
  • Removable design allows easy screen cleaning and sharing
  • Anti-glare coating reduces reflections in bright environments
  • Fits 13.3" laptop displays with 16:9 aspect ratio

13.3" Widescreen Privacy Filter

The StarTech 133LPRIVACYSCREEN is a physical privacy filter cut for 13.3 inch widescreen laptop displays. It limits the viewing angle so on‑screen content is visible only to the person directly in front of the screen. The accessory is designed for mobile professionals handling confidential data in open offices, on trains or in cafés.

Viewing‑Angle Limitation

The filter narrows the visible cone to roughly thirty degrees either side of centre; anyone outside that range sees a darkened screen. It does not block light from above or below, so overhead glare remains unchanged. Brightness and colour accuracy are reduced for the primary viewer, which may affect colour‑critical work.

Upgrade From No Filter

This product replaces the practice of working with an unprotected display in shared spaces. The jump is worthwhile when visual privacy is a compliance requirement or when shoulder‑surfing risk is high. It is not suited for users who need maximum screen brightness or wide collaborative viewing angles.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $19.99
Pricier than about 55% of the 8,808 comparable items (median $16.99).

Specifications

Size & build
Shipping weight0.45 kg
Package size391 × 262 × 8 mm

Questions about this item

Which privacy screen size fits my 13.3 inch widescreen laptop?

The 13.3 inch filter is made for widescreen displays of that exact diagonal so it covers the active area without overhang.

How narrow is the viewing angle once the filter is applied?

The screen limits visibility to a straight-on position so anyone beside or behind you sees only a darkened surface.

Does the filter attach with adhesive or a removable method?

It uses a tabbed design that slides on and off without leaving residue on the display bezel.

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