Lenovo 4X30H56873 keyboard RF Wireless QWERTY English Black 4X30H56873

The Lenovo Professional Wireless Keyboard is a full-size traditional layout keyboard with number pad. The slim modern design has responsive keys and a premium typing experience. One touch dedicated media keys put the controls you use most at your fingertips. Wirelessly connect compatible Lenovo devices with just 1 nano receiver.

Features & Benefits
- Reliable 2.4ghz wireless connection with multiple pairing protocol
- 2 year battery life with LED indicator
- Low profile, island style keys with responsive feeling
- One touch dedicated media keys
- Adjustable tilt legs
- Spill-resistant design

What's in the Box
- Lenovo Professional Wireless Keyboard
- USB Receiver
- Batteries
- Setup Warranty Poster

Specs




Keyboard


Recommended usage

What the product should be used for, and how it should be used (e.g. ambient temperature).

Universal


Connectivity technology

The technology that enables connectivity of the device, e.g. wired or wireless.

Wireless


Device interface

The ports (sockets) where the device connects with other devices.

RF Wireless


Keyboard layout

The type of keys on a keyboard, and their position on the keyboard. This can differ from country to country.

QWERTY


Keyboard language

The letters which are marked on the keys for convenience of the keyboard usage with specific language.

UK English


Pointing device




Keyboard form factor

Keyboard size, e.g. standard, mini.

Full-size (100%)


Numeric keypad

Small, palm-sized, seventeen key section of a computer keyboard, usually on the very far right. The numeric keypad features digits 0 to 9, addition (+), subtraction (-), multiplication (*) and division (/) symbols, a decimal point (.) and Num Lock and Enter keys. Laptop keyboards often do not have a numpad, but may provide numpad input by holding a modifier key (typically labelled "Fn") and operating keys on the standard keyboard.




Windows keys




Multimedia keys




USB hub




Purpose

What the product is used for.

Universal


Fingerprint reader

A scanner used to identify a person's fingerprint for security purposes. After a sample is taken, access to a computer or other system is granted if the fingerprint matches the stored sample. A PIN may also be used with the fingerprint sample.




Frequency band

A small section of the spectrum of radio communication frequencies, in which channels are usually used or set aside for the same purpose e.g.for a channel on FM radio; for mobile networks to communicate with mobile phones.

2.4 GHz


Security algorithms

Security algorithms are used to provide authentication, cipher key generation, integrity and radio link privacy to users on mobile networks. The security algorithms supported are the ones that can be used with this product.
8-bit AES


Certification

CB


Design


Backlight

Product has a built-in light source for its illuminating.




Keyboard style

The style of the keyboard e.g. straight, curved.

Straight


Island-style keyboard




Full-size keyboard




Ergonomic design




Wrist rest

A padded cushion placed in front of a computer keyboard to rest your wrists on when typing.




Adjustable keyboard height




Product colour

The colour e.g. red, blue, green, black, white.

Black


Surface coloration

Type of surface coloration e.g. monotone, image.

Monochromatic


Protection features

Physical effects from which the product is protected e.g. water resistant, crash proof.

Spill resistant



Design


LED indicators




Features


Plug and Play

Indicates whether this product supports is "plug and play". Plug and play is hardware or software that, after being installed ("plugged in"), can immediately be used ("played with"), as opposed to hardware or software which requires configuration.




Power


Power source type

What the power source is.

Battery


Keyboard battery type

AA


Number of batteries (keyboard)

2


Power consumption
0 mA


Operating voltage

Defines the range of operating voltages available

5 V


Battery lifetime

2 year(s)


Mouse


Mouse included

A mouse is included with this product.




System requirements


Windows operating systems supported

Windows vesions wich can be used with the device.




Operational conditions


Operating temperature (T-T)

The minimum and maximum temperatures at which the product can be safely operated.

0 - 40 ?C


Operating relative humidity (H-H)
- 95%


Weight & dimensions


Keyboard dimensions (WxDxH)
4 x 450 x 20 mm


Keyboard weight

700 g


Packaging data


Package width

The distance from one side of the packaging to the other.
7 mm


Package depth

The distance from the front to the back of the packaging.

480 mm


Package height

The distance from the top to the bottom of the packaging.

43 mm


Package weight

Weight of the packaged product.

990 g


Package type

The type of product package e.g. box.

Box


Packaging content


Receiver included

The product includes a receiver, which is a device for picking up an external signal.




Receiver type

Describes type of receiver which is a device for picking up an external signal.

Nano receiver


Batteries included




Other features


Internal

The product is built in.




Logistics data


Harmonized System (HS) code

84716060