Kensington 4Z11K07880 27 Inchs 16:9 Monitor Privacy Screen

• Corporate Offices – Help protect emails, documents and business information from side viewing.
• Finance Departments – Reduce visual exposure of financial reports, transactions and customer information.
• HR Workstations – Help protect employee records, payroll information and personnel data.
• Healthcare Offices – Add a physical privacy layer for sensitive administrative or patient-related information.
• Call Centers – Help protect customer records and account information displayed on shared monitors.
• Government Offices – Reduce casual viewing of confidential operational or citizen information.
• Legal Firms – Help protect contracts, case information and confidential client data.
• Open-Plan Workspaces – Reduce shoulder-surfing risks where employees work close to each other.
• Public-Facing Desks – Limit screen visibility to people positioned beside the workstation.
• Shared Workstations – Add physical visual privacy without replacing the existing monitor.

• 27-inch 16:9 design – Provides a purpose-sized privacy solution for compatible widescreen monitors.
• ±30° viewing restriction – Helps limit visibility of screen content from side positions.
• Frameless design – Adds privacy while maintaining a clean monitor appearance.
• Matte anti-glare surface – Helps reduce reflections and fingerprints during everyday use.
• Glossy surface – Provides an alternative viewing surface when a clearer appearance is preferred.
• Antimicrobial film on matte side – Helps prevent mildew and bacterial growth that can contribute to stains and odors.
• Up to 30% harmful-ray filtering – Adds a harmful-ray/blue-light filtering function alongside visual privacy.
• 0.44 mm film thickness – Provides a slim privacy layer for compatible displays.
• 65 ±5% transmission – Provides a defined optical-transmission specification for procurement evaluation.
• OS independent – Requires no operating-system-specific software or driver.
• Environmental resistance specifications – Supports procurement planning for different storage and operating conditions.

• Brand: Kensington
• Manufacturer / Lenovo SKU: 4Z11K07880
• Product Family: Kensington W9 Monitor Privacy Filter
• Product Type: Frameless display privacy filter
• Maximum Screen Size: 27 inches / 68.6 cm
• Aspect Ratio: 16:9
• Suitable For: Monitor
• Privacy Function: Yes
• Viewing-Angle Restriction: ±30°
• Transmission Blockage Angle: >30°
• Light Transmission: 65 ±5%
• Film Thickness: 0.44 mm
• Surface: One side matte, one side glossy
• Anti-Glare: Yes
• Fingerprint Reduction: Yes
• Antimicrobial Film: Yes, matte side
• Harmful-Ray Filtering: Up to 30%
• OS Requirement: OS independent
• Brand Compatibility: Lenovo
• Display Type: LCD monitor
• Cold Resistance: -18°C for 72 hours
• Heat Resistance: 38°C for 72 hours; 60°C for 6 hours
• Humidity Resistance: 38°C / 85% RH for 72 hours; 60°C / 30% RH for 5 hours
• Thermal Shock: 38°C / 85% RH for 72 hours and 60°C / 30% RH for 5 hours, 1 cycle
• Package Width: 406 mm
• Package Depth: 699 mm
• Package Height: 6 mm
• Package Type: Plain brown envelope
• Compatibility: Selected Lenovo 27-inch monitors; verify exact model before purchase
• Documented Compatible Models: E27q-20, P27q-30, T27h-30, T27hv-20, T27hv-30, T27p-30, P27h-30, P27u-10 and other listed Lenovo 27-inch models
• Procurement Check: Confirm monitor model, screen size, 16:9 ratio and physical fit before bulk deployment

Why Choose This Product?

• Protects confidential screen information – Helps reduce visual data exposure from nearby viewers.
• Purpose-built for 27-inch displays – Avoids the fit issues associated with using filters designed for different screen sizes.
• ±30° privacy restriction – Provides a practical physical barrier against casual side viewing.
• Anti-glare matte surface – Helps reduce reflections in bright office environments.
• Dual-surface design – Offers matte and glossy viewing options for different workstation preferences.
• Antimicrobial treatment – Adds a hygiene-focused feature to frequently used office equipment.
• Broad Lenovo compatibility – Supports standardized deployment across multiple documented 27-inch Lenovo monitor models.
• No software dependency – OS-independent operation simplifies enterprise deployment because privacy protection is provided by the physical filter itself.