Anti-Glare and Blue Light Reduction Filter for 13.3" Laptops

The proportion between the width and height of a display, image or video, expressed as two numbers separated by a colon (e.g., 16:9). It indicates whether content is designed for widescreen, square, or other aspect ratios.

Indicates whether the product includes a filter that reduces or blocks blue light emitted by screens, helping to protect users’ eyes from potential glare and eye strain.

The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.

The country where the product was manufactured or its primary geographic source. This attribute indicates the nation responsible for the production or assembly of the item.

A list of characteristics that describe the protective or functional properties of a display filter, such as anti‑glare coatings, privacy levels, antimicrobial treatments, radiation protection, and static resistance. Each value represents one feature that may be present on the filter.

The visual display panel used by the product, such as LCD, LED, OLED, or other technologies. It indicates the underlying technology that determines image quality, color accuracy, power consumption and viewing angles.

The Harmonized System (HS) code is a standardized numerical identifier used internationally to classify traded goods. It consists of up to six digits, where each pair of digits represents progressively more specific product categories. The HS code facilitates customs duties, trade statistics, and regulatory compliance by providing a common language for describing products across borders.

The material indicates the type of substance from which a product is made, such as metal, plastic, wood, glass, or composite materials. It helps users understand the product’s durability, weight, appearance, and suitability for specific applications.

The largest diagonal measurement of a display that the product can accommodate, expressed in units such as inches or centimeters. It indicates the maximum screen size that will fit within the device’s enclosure or mounting area.

Indicates the types of products, users or environments for which the item is intended or compatible. The value can be a single category such as "Gaming" or a specific product type like "Computer case".

The general category or style of the product, such as laptop, printer cartridge, or cooling fan. It helps buyers quickly identify the nature of the item and compare similar products.