Restrict lateral viewing of a 14.2-inch MacBook Pro display with the CELLAIRIS 11-0078485 privacy filter. This screen-specific accessory is intended for MacBook Pro systems using M1, M2, M3, M4, or M5 processors. Its privacy-filter format helps reduce visibility of on-screen material to people positioned beside the notebook while preserving a dedicated fit for the supported display size. Use the filter on notebooks that regularly display email, financial information, administrative tools, customer records, development work, or other material that should not be readily visible across a desk, table, or seat. It suits mobile users working in offices with shared seating, meeting rooms, classrooms, reception areas, and travel environments. The 14.2-inch compatibility matters because privacy accessories must match the display dimensions and screen proportions of the host notebook. This accessory is differentiated by its stated compatibility across five MacBook Pro processor generations, from M1 through M5, rather than being limited to one notebook release. Confirm that the host system is a 14.2-inch MacBook Pro before selection. The filter is a display privacy accessory, not a replacement display panel or a general-purpose laptop cover, so it should be matched to the notebook screen size and supported MacBook Pro generation.