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Product Comparison

Technical Specifications

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Feature

Brand: Lenovo|SKU: 4Y41K04067

Lenovo Professional - Keyboard - wireless - Bluetooth, 2.4 GHz - QWERTY - UK - grey - brown box

£75.11

Stock: 357

Brand: Lenovo|SKU: 4X30H56828

Lenovo Professional Combo - Keyboard and mouse set - wireless - 2.4 GHz - UK

£82.84

Stock: 102

Brand: Lenovo|SKU: 4X31N50745

Lenovo Essential Wireless Combo Gen 2 - Keyboard and mouse set - wireless - 2.4 GHz - QWERTY - UK - black

£60.81

Stock: 43

Brand: Lenovo|SKU: 4X30M39496

Lenovo Essential Wireless Combo - Keyboard and mouse set - wireless - 2.4 GHz - UK

£42.38

Stock: 691

Brand: Lenovo|SKU: 4Y41R64711

Lenovo Smartcard Wired Keyboard II

£48.14

Stock: 3675

General

Adjustable Height

—

Yes

Depth

—

16.2 cm

Device Type

—

Keyboard

Height

—

2.4 cm

Input Device

—

Full size, 3-zone layout

Interface

—

USB

Keyboard Technology

—

Plunger

Keys Qty

—

106

Localisation and Layout

—

QWERTY UK

Security Devices

—

Smart card reader

Weight

—

816 g

Width

—

44.5 cm

Power

Battery capacity

420 mAh

—

Battery recharge time

2 h

—

Battery technology

Lithium-Ion (Li-Ion)

—

Charging source

USB Type-C

—

Keyboard battery type

Built-in battery

—

AAA

—

Number of batteries (keyboard)

—

Power source type

Battery, USB

Battery

—

Service life of battery

—

15 month(s)

—

Keyboard

Bluetooth Low Energy (BLE)

Yes

—

Certification

—

CB, TUV Mark, CE, cTUVus, FCC, IC, IMDA, WPC, BIS, SIRIM, NBTC-SDOC, SDPPI, NTC, AITI, TRC, NCC, BSMI, MSIP, VCCI, JRF, KVALITET, ICASA, TRA, NTRA, MOC, PTA, ICT, EQM, BOCRA, ARCT, ETA, NCA, POTRAZ, etc.

—

Connectivity technology

Wireless

—

Device interface

RF Wireless + Bluetooth

RF Wireless

—

Fingerprint reader

—

Hot keys

Yes

—

Key pitch

1.91 cm

—

Key travel distance

—

1.95 cm

—

Keyboard form factor

Full-size (100%)

—

Keyboard key switch

Scissor key switch

—

Keyboard keys operating life

10 million characters

—

10 million characters

—

Keyboard language

UK English

—

Keyboard layout

QWERTY

—

Keyboard number of keys

105

—

Multi-device support

Yes

—

Numeric keypad

Yes

—

Pointing device

—

Purpose

—

Universal

—

Universal

—

Recommended usage

—

Universal

Home/Office

Universal

—

USB hub

—

Windows keys

—

Yes

—

Miscellaneous

Cable Length

—

2 m

Colour

—

Black

Compliant Standards

—

CB, cTUVus, TUV Mark, BIS, FCC, VCCI, BSMI, KCC

Key Life Span

—

10 million clicks

Package Details

—

Brown box

Pricing Type

—

Customer-replaceable Unit (CRU)

Design

Backlight

—

Ergonomic design

—

Full-size keyboard

—

Yes

—

Island-style keyboard

—

Yes

—

Keyboard style

—

Straight

—

Straight

—

LED indicators

—

Yes

—

Product colour

Grey

Black

—

Protection features

—

Spill resistant

—

Surface coloration

Monochromatic

—

Wrist rest

—

Mouse

Buttons durability (million clicks)

—

3000000

—

Buttons quantity

—

Buttons type

—

Pressed buttons

—

Form factor

—

Ambidextrous

—

Mouse battery life

—

18 month(s)

—

Mouse battery type

—

Mouse included

Yes

—

Movement detection technology

—

Laser

Optical

—

Movement resolution

—

1600 DPI

1200 DPI

—

Number of batteries (mouse)

—

Number of scroll wheels

—

Scroll

—

Yes

—

Scroll type

—

Wheel

—

Features

Cable length

1 m

—

Plug and Play

—

Yes

—

Yes

—

Logistics data

Harmonized System (HS) code

—

84716060

—

84716060

—

Environmental Parameters

Humidity Range Operating

—

20 - 95%

Max Operating Temperature

—

40 °C

Min Operating Temperature

—

-5 °C

Weight & dimensions

Keyboard dimensions (WxDxH)

437.4 x 128.8 x 14.8 mm

164 x 450 x 20 mm

422.3 x 134.5 x 21.9 mm

424 x 155 x 20 mm

—

Keyboard weight

586 g

700 g

406.5 g

582 g

—

Mouse dimensions (WxDxH)

—

110.1 x 61.5 x 36.1 mm

—

Mouse weight

—

65.5 g

60 g

—

Packaging content

Number of products included

1 pc(s)

—

3 pc(s)

—

Receiver included

Yes

—

Yes

—

Receiver type

—

Nano receiver

—

Wireless receiver interface

USB Type-A

—

USB Type-A

—

Operational conditions

Operating relative humidity (H-H)

20 - 95%

20 - 90%

—

Operating temperature (T-T)

0 - 40 °C

—

Software / System Requirements

OS Required

—

Windows 10, Windows 11

Packaging data

Package depth

129 mm

—

142 mm

—

Package height

42 mm

—

42 mm

—

Package type

Box

—

Package weight

795 g

—

680 g

—

Package width

495 mm

—

520 mm

—

Manufacturer Warranty

Service & Support

—

- 3 years

Dimensions & Weight (Shipping)

Shipping Depth

—

20.6 cm

Shipping Height

—

3.6 cm

Shipping Weight

—

1.08 kg

Shipping Width

—

47.6 cm

Other features

Warranty period

—

3 year(s)

—

System requirements

Windows operating systems supported

—

Yes

—

Yes

—