eSTUFF Gearlab GLBB31698393 Frameless Privacy Filter for 31.5 inch Monitors (16:9)

Unlike bulky frame-mounted filters, the Gearlab GLBB31698393 uses a frameless design that sits almost invisibly on your 31.5-inch monitor, preserving the original look of your display while shielding on-screen content from side views. Its reversible surface lets you choose between a glossy finish for sharper text or a matte finish to cut reflections.

Highlights

• Fits monitors up to 31.5 inches (80 cm) with 16:9 aspect ratio
• Frameless, low-profile design blends with the screen
• Reversible glossy/matte surface for flexible viewing
• Narrows the viewing angle to ±30°, so only you see the screen
• Reduces blue light and resists scratches for daily durability

In daily use

The filter attaches with adhesive strips or mounting tabs, keeping it secure without permanent modification. With about 65% light transmittance, text and images stay bright enough for comfortable work, while the privacy tint makes it hard for passers-by to read your screen. The anti-glare option helps in bright offices or near windows.

Full specifications

• Product type: Privacy filter
• Filter design: Frameless
• Device compatibility: Monitor
• Maximum screen size: 31.5 inches (80 cm)
• Aspect ratio: 16:9
• Surface finish: Reversible (glossy/matte)
• Privacy viewing angle: 60° (±30° from center)
• Anti-glare: Yes (matte side)
• Anti-scratch: Yes
• Blue light reduction: Yes
• Installation method: Adhesive strips / mounting tabs
• Light transmittance: ~65%
• Material: PET (polyethylene terephthalate)
• Orientation: Landscape
• Product colour: Transparent with privacy tint

Final note

Designed for open offices, co-working spaces, or travel, the Gearlab GLBB31698393 keeps your data private without compromising screen clarity.