Collaborative Wireless Keyboard

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Identifiers
Model HP Z9N39AA
MPN HP Z9N39AA
Dimensions / Weight
Key Features
Backlight No
Battery capacity
The total amount of electrical energy a battery can store, expressed as a numeric value with an appropriate unit such as mAh or Ah. It indicates how long the device can operate between charges and allows users to compare power supplies across products.
3150 mAh
Battery technology
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.
Lithium-Ion (Li-Ion)
Connectivity technology
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.
Wireless
Country of origin
The nation in which the product was assembled or produced. This attribute indicates the primary geographic source of manufacturing for the item.
China
Device interface
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.
RF Wireless
Fingerprint reader
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.
No
Frequency band
The operating frequency range of a device expressed in hertz (Hz). It indicates the specific radio frequencies that the product can transmit or receive, whether as a single value (e.g., 2.4 GHz) or a range (e.g., 2.4–5 GHz). This attribute helps users understand the wireless capabilities and compatibility of the device with network standards.
2.4 GHz
HP segment
Indicates the target market segment for a product, such as "Business", "Home", or "Small‑medium business". This attribute helps customers quickly identify the intended user group and typical use case of the item.
Business
Keyboard form factor
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.
Standard
Keyboard key switch
The mechanical or non‑mechanical mechanism that activates each key on a keyboard, such as mechanical, membrane, scissor, opto‑mechanical, or semi‑mechanical. It indicates how the key registers input and affects typing feel, durability, and noise level.
Mechanical
Keyboard style
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.
Straight
Keyboard weight
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.
662.3 g
Mouse included
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.
No
Numeric keypad
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.
Yes
Pointing device
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.
No
Power source type
The main electrical supply that powers the device, such as mains electricity (AC), battery, USB power, PoE, or a combination of these options.
Battery
Purpose
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.
PC/server
Receiver included
Indicates whether the product comes with a wireless receiver included in its package. A value of "Yes" means a receiver is supplied, while "No" indicates that no receiver is provided and must be purchased separately.
Yes
Receiver type
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.
Nano receiver
Recommended usage
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.
Office
USB Hub
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.
No
Wireless receiver interface
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.
USB
Wrist rest
Indicates whether the product includes a wrist rest or support feature that provides ergonomic cushioning for the user's wrists during use.
No
HP

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