Logitech K780 Multi-Device Wireless USB,Bluetooth Keyboard

Indicates whether a keyboard or other input device supports anti‑ghosting, a feature that prevents the registration of unintended key presses when multiple keys are pressed simultaneously. A value of "Yes" means the device can reliably detect and process multi‑key combinations without false activations; "No" indicates it lacks this capability.

Indicates whether the device automatically powers down after a period of inactivity or according to a programmed schedule, helping conserve energy and extend component life.

Indicates whether a keyboard or similar input device has backlighting for its keys, allowing the keys to be illuminated in low‑light conditions.

The chemical composition or classification of a battery, such as lithium‑ion, lithium‑polymer, nickel‑metal hydride, sealed lead acid, alkaline, zinc‑air, etc. It indicates the type of electrochemical reaction that stores and delivers energy in the device.

The chemical composition or classification of a battery, such as alkaline, lithium‑ion, NiMH, or lead‑acid. It indicates the energy storage technology used in the product and helps users identify compatibility with devices that require specific battery chemistries.

A list of the card reader capabilities supported by a device. Each entry describes a specific type of memory card or interface that the product can read, such as SD, microSD, MMC, or USB On‑The-Go. If a device has no card reader, the list is empty.

The total count of independent communication or signal pathways that a product can provide or receive, such as audio channels, video streams, data links, or radio frequencies. It indicates how many separate signals can be transmitted or processed simultaneously and is expressed as an integer.

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 colour is a visual attribute that describes the hue or shade of an object or surface. It can be a single dominant colour, a combination of colours, or a range such as "Black, White". The value may be expressed in common names (e.g., Black, Silver) or descriptive terms (e.g., One Colour, Assorted).

A list of operating system names and versions that the product can run or support, including specific architectures when relevant. Each value represents a distinct OS that is compatible with the hardware or software.

Indicates the types of network or data interfaces available on a product, such as wired (e.g., Ethernet, USB) and wireless (e.g., Wi‑Fi, Bluetooth). The value may list one or more interface names separated by commas.

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.

The pixel dimensions of a display or image, expressed as width by height (e.g., 1920x1080). It indicates how many pixels are used to render the visual content and is commonly used for monitors, TVs, smartphones, cameras, and digital images.

Specifies the physical configuration or design of a product, such as ATX, Micro‑ATX, Mini‑ITX, tower, case with cover, etc. It describes how the device is built and what mounting or expansion options it supports.

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 physical diameter of the headset’s audio connector, expressed in millimetres. This value indicates the standard plug size used to connect the headset to a device or base station.

Indicates whether the product is a wire‑cut item (custom cut to size) or a stock item (pre‑cut to standard dimensions). This attribute helps buyers understand the manufacturing process and potential customization options.

Represents the maximum number of individual key presses that a keyboard can register at the same time without missing any input. This value is used to evaluate how well a keyboard handles rapid or complex typing and gaming actions.

The type of mechanical or membrane switch used in a keyboard or other input device. It indicates the tactile feel, actuation force and key travel characteristics that affect typing comfort and performance.

The linear distance a key moves from its resting position to the bottom of its travel when pressed. It is expressed in a length unit such as millimeters or inches and indicates the tactile feel, actuation force, and overall typing experience of a keyboard. A shorter travel distance typically results in faster key response, while a longer distance may provide more tactile feedback.

The physical shape or configuration of the battery used in a keyboard, such as AA, AAA, or a built‑in rechargeable unit. It indicates whether the device requires removable cells or has an integrated power source.

The overall size of a keyboard expressed as length × width × height, typically in centimeters or inches. This attribute indicates the physical footprint of the keyboard and helps customers determine whether it will fit into a desired space, shipping container, or storage area.

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 natural language that the keyboard layout is designed for, indicating which regional or linguistic variant of key labels and input methods are available on the device.

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.

The specific model or designation of a keyboard, such as "Razer Cynosa Lite" or "Corsair K95 RGB Platinum XT." It identifies the exact product variant and allows users to compare features, compatibility, and specifications across different keyboards.

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.

Indicates whether the product can run or is compatible with Apple macOS operating systems, including various versions and architectures. A value of "Yes" means the device supports macOS; "No" indicates it does not.

The total mass of a product’s outer enclosure, expressed in a standard unit such as grams or kilograms. It represents how heavy the case is and can be used for shipping calculations, handling instructions, or consumer information.

The vertical dimension of a product’s outer enclosure measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and applies to any item where the overall height of the external case is relevant, including electronics, appliances, furniture and packaged goods.

The linear dimension of a product’s outer case measured in a standard unit such as meters, centimeters or inches. It represents the overall length from one end to the other and is used to compare the size of similar items across categories.

The horizontal dimension of a product’s outer enclosure measured in a linear unit such as millimetres or inches. It indicates how wide the item is from one side to the other and is used for sizing, fitting, and compatibility purposes.

The average time, expressed in hours or other standard units of duration, that a product is expected to operate before it fails. It represents the reliability metric used by manufacturers and engineers to estimate how long a component or device will function under normal operating conditions.

Indicates whether a keyboard or input device includes dedicated media control keys, such as play/pause, volume up/down, and mute. These keys allow users to manage audio and video playback directly from the keyboard without using on-screen controls.

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.

The total count of battery cells that the product can accommodate or use. The value may be a simple integer (e.g., "4") or include the type of battery (e.g., "2x AAA"). It indicates how many individual batteries are required for operation, whether they are included in the package or need to be purchased separately.

The total count of dedicated hot‑key buttons available on a keyboard or input device. These are programmable keys that perform specific functions such as launching applications, controlling media playback, or executing system commands. The value is an integer representing how many separate hot‑keys the device offers.

Indicates whether a device (such as a mouse or keyboard) includes built‑in memory for storing settings, profiles, or other data. A value of "Yes" means the product has onboard memory; "No" indicates it does not. Some devices may specify the number of memory slots or profiles available, but the primary purpose is to inform users whether the device can retain custom configurations locally.

The range of temperatures in which a product can safely operate without risk of damage or performance degradation. Values are expressed in degrees Celsius (°C) and may represent a single temperature, a minimum–maximum interval, or an average operating point.

A list of operating system names and versions that the product can run or support beyond its primary OS, including both commercial and open‑source distributions. Each value represents a distinct OS that is compatible with the hardware or software.

The main electrical supply that powers the device, such as mains electricity (AC), battery, USB power, PoE, or a combination of these options.

The primary purpose of a product, indicating its main intended use or target market segment (e.g., "Gaming", "Office", "Travel"). It helps customers quickly identify whether the item matches their needs and can be used for filtering or categorization across different product categories.

The type of wireless receiver that accompanies a keyboard or mouse, such as Nano, Micro, Unifying, Standard, or other specialized receivers. It indicates the form factor and compatibility with the device’s wireless protocol.

Indicates whether the product includes a rechargeable battery that can be recharged and reused, as opposed to a single‑use or non‑rechargeable power source.

Indicates whether the product contains a battery. A value of true means the device has an internal or removable battery, while false indicates it does not.

Indicates whether a keyboard has keycaps that can be detached and replaced by the user. A value of "Yes" means the keycaps are removable; "No" means they are fixed or not applicable.

Indicates the kind of scroll wheel or scrolling mechanism present on a pointing device. It can be absent, simple, multi‑directional, touch‑sensitive, or other specialized designs. The value is expressed as free text describing the feature.

Indicates whether a pointing device such as a mouse or trackball includes a scroll wheel that can be tilted to adjust the scrolling angle or direction. The value is "Yes" if the device supports this feature and "No" otherwise.

The range of temperatures in which a device can safely operate without risk of damage or performance degradation. Values are expressed in degrees Celsius (°C) and may represent a single temperature, a minimum–maximum interval, or an average operating point.

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

Indicates whether the product includes a Win Lock key for security or access control. A value of Yes means the device has this feature, while No indicates it does not.

A list of Microsoft Windows operating system versions that the product is compatible with, including any relevant architecture or edition information.

Indicates whether the product uses a wired connection, a wireless connection, or both for data transfer and communication. The value is typically one of: "Wired", "Wireless", or "None" when no connectivity is available.

List of physical or logical interfaces that a wireless receiver can use to connect with its host device, such as USB Type‑A, USB Type‑C, or audio jacks. The values are free‑text labels describing the connector type and any relevant version information.