Lenovo 4Y41K04067 keyboard RF Wireless + Bluetooth QWERTY English Grey 4Y41K04067

The Lenovo Professional Wireless Rechargeable Keyboard, its full-size keyboard sports scissor switches that create an elevated typing experience. Plus, its covers are made from eco-friendly 65% recycled material that protects the environment.

Specs




Keyboard


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 + Bluetooth


Keyboard key switch

The characteristics of the key switch, mechanical vs rubber dome. A mechanical key switch is usually more expensive, gives a stronger feedback and can be more precise.

Scissor key switch


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.




Keyboard number of keys
5


Keyboard keys operating life
million characters


Multi-device support




Hot keys




Key pitch

1.91 cm


Bluetooth Low Energy (BLE)




Design


Backlight

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




Product colour

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

Grey


Surface coloration

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

Monochromatic


Features


Cable length

How long the cable is.

1 m


Power


Power source type

What the power source is.

Battery, USB


Keyboard battery type

Built-in battery



Power


Battery technology

The type of battery in the device, e.g. nickel-cadmium (NiCd).

Lithium-Ion (Li-Ion)


Battery capacity

A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.

420 mAh


Battery recharge time

Approximate time required to recharge the battery from completely empty to completely full

2 h


Charging source

How the battery is charged.

USB Type-C


Mouse


Mouse included

A mouse is included with this product.




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)

437.4 x 128.8 x 14.8 mm


Keyboard weight

586 g


Packaging data


Package width

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

495 mm


Package depth

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


Package height

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

42 mm


Package weight

Weight of the packaged product.

795 g


Package type

The type of product package e.g. box.

Box


Packaging content


Number of products included

The number of products that are included in the package.

1 pc(s)


Receiver included

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




Wireless receiver interface

USB Type-A