Cooler Master CK550 RGB Backlit Mechanical Gaming Keyboard with Gateron Blue Switches (UK Layout)

The colour(s) of the illumination used on a keyboard’s backlighting system, such as RGB combinations (e.g., "Red/Green/Blue"), single‑colour options (e.g., "White", "Blue") or generic terms like "Multi". This attribute helps users identify the visual appearance and lighting capabilities of the keyboard.

The illumination source used behind a display panel, such as LED, WLED, CCFL or LCD. It determines the brightness uniformity, power consumption and color performance of the screen.

Indicates whether the product includes built‑in memory for data storage, such as an internal hard drive or solid‑state drive. A value of "Yes" means the device has such a memory component; a value of "No" means it does not.

The linear distance that a cable covers, expressed with a length unit such as meters, centimeters or inches. It represents the total usable length of the cable for connecting devices.

The network and data interface technologies supported by the product, such as Wired, Wireless, USB, Bluetooth, or combinations thereof. Each value represents a distinct technology that can be used for communication or power delivery.

List of physical or logical interfaces that a device can use to connect with other components, such as USB, PCI Express, SATA, Ethernet, Thunderbolt, DisplayPort, and similar technologies. Each value represents an interface standard supported by the device.

Indicates whether the device includes a built‑in fingerprint reader for biometric authentication. A value of "Yes" means the device has a functional fingerprint reader; "No" indicates it does not.

Represents the physical layout or size classification of a keyboard, such as full‑size, mini, tenkeyless (TKL), or other common form factors used in computer input devices.

The total number of individual key presses a keyboard can endure before its keys begin to fail or lose responsiveness. This figure is expressed as a plain count and applies to any type of mechanical, membrane, or scissor‑switch keyboard used in computers, laptops, gaming rigs, or other input devices.

The arrangement of keys on a keyboard, indicating the language or region it supports (e.g., QWERTY, UK QWERTZ, AZERTY). This attribute helps users identify which typing layout is available for the device.

A concise description of the physical shape or layout style of a keyboard, such as "Straight", "Curved" or "Numeric". It indicates whether the keys are arranged in a flat, angled, or numeric‑only configuration and helps users identify the typing experience and ergonomics of the device.

The mass of a keyboard expressed in a standard unit such as grams or kilograms. It indicates how heavy the keyboard is and can be used for shipping calculations, handling instructions, or consumer information.

Indicates whether a mouse is supplied as part of the product’s standard package or bundle. A value of "Yes" means a mouse is included and ready for use; a value of "No" means no mouse is provided and must be purchased separately.

Indicates whether the keyboard includes dedicated multimedia keys for functions such as play, pause, volume control or quick access to media applications.

The total count of distinct colours that a product can produce or display, expressed as a numeric value possibly accompanied by a scale such as "million" or "billion". This attribute applies to devices with colour output capabilities (e.g., printers, projectors, displays) and indicates the breadth of colour reproduction available.

Indicates whether the product includes a numeric keypad area on its keyboard, typically found in full-size or laptop keyboards with an integrated numeric section.

The linear measurement from front to back or top to bottom of a product’s packaging, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the packaged item is and can be used for fitting, compatibility, or spatial planning.

The vertical dimension of a product’s packaging measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and helps customers assess how tall the package will be when stored or shipped.

The horizontal measurement of a product’s packaging, expressed in a linear unit such as millimetres or inches. It indicates how wide the package is from one side to the other and helps customers assess fit for storage, shipping, or display.

Indicates whether the product can be used immediately after installation without requiring additional configuration or drivers.

The type of pointing device integrated into or used with the product, such as a touchpad, clickpad, trackpoint, or mouse. The value is a free‑text label that identifies the specific form factor or mechanism the user interacts with to move the cursor or select items.

The purpose indicates the primary function or intended use of a product, such as "Notebook", "Gaming", or "Server". It helps customers quickly identify whether the item matches their needs and can be used for filtering or categorization across different product categories.

A brief statement of the intended or most suitable use cases for a product, such as the type of environment (indoor, outdoor), activity (gaming, office work, music listening) or general application category. It helps customers quickly determine whether the item fits their needs.

Indicates whether the product includes an integrated USB hub. The value is "Yes" or "No", allowing users to quickly determine if additional USB ports are available.

The total count of individual key switches present on a keyboard or similar input device, including all standard, function, and special keys. This value indicates how many separate keys are available for typing, gaming, shortcuts, or other functions, regardless of layout or branding.

Indicates whether the product includes a wrist rest or support feature that provides ergonomic cushioning for the user's wrists during use.