HP Q3931-67919 printer/scanner spare part Roller

A list of brand names that the product is compatible with. Each entry represents a manufacturer whose products can be used with or alongside the item.

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.

A list of device categories or models that the product is compatible with, such as printers, scanners, tablets, laptops, and other electronic devices. Each value represents a distinct type of hardware or system that can be used with the product.

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 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.