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Product Comparison

Technical Specifications

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Feature

Brand: Dell|SKU: KB813-BK-UK

Dell Smartcard Reader Keyboard - KB813

£33.18

Stock: 1098

Brand: Dell|SKU: KM555-BLK-UK

Dell Pro Compact Silent Keyboard and Mouse

£42.34

Stock: 220

Brand: Dell|SKU: KM900-GR-UK

Dell Premier KM900

£180.40

Stock: 36

Brand: Dell|SKU: AW420K-B-WW

Alienware AW420K - Keyboard - tenkeyless - backlit - USB - key switch: CHERRY MX Red - Dark Side of the Moon - retail - box

£77.27

Stock: 5

Brand: Dell|SKU: KB500-BK-R-UK

Dell Wireless Keyboard - KB500

£30.83

Stock: 95

General

Adjustable Height

—

Yes

—

Backlit

—

Yes

—

Bundled Services

—

3 years NBD Advance Exchange

Multimedia, programmable, calculator, mute, play/pause, backlight control, print screen, scroll lock

—

3 years NBD Advance Exchange

Depth

—

12.3 cm

Device Type

Keyboard

Keyboard and mouse set

—

Keyboard

Dimensions (WxDxH) / Weight

—

Keyboard: 39.9 cm x 12.7 cm x 2.6 cm / 406 g, Mouse: 6.03 cm x 10.45 cm x 3.8 cm / 67 g

—

Features

—

Numeric keypad

—

Numeric keypad

Height

—

3.4 cm

Hot Keys Function

—

Copilot, 18 programmable shortcut keys, mute, volume +, volume -, play/pause, forward, backward

Multimedia, programmable, calculator, mute, play/pause, backlight control, print screen, scroll lock

—

Input Device

—

Collaboration

—

Interface

USB

2.4 GHz, Bluetooth 5.1

—

2.4 GHz

Keyboard Name

—

DELL KB555

—

Keyboard Technology

—

Plunger

Scissors

—

Localization and Layout

QWERTY UK/Irish

QWERTY UK

—

QWERTY UK

Max Operating Distance

—

Up to 10 m

—

Up to 10 m

Protection

—

Spill-resistant

—

Security Devices

Smart card reader

—

Type

—

Wireless

—

Wireless

Weight

—

400 g

Width

—

43.3 cm

Wireless Receiver

—

USB wireless receiver

—

USB wireless receiver

Power

Battery capacity

—

3000 mAh

—

Battery technology

—

Lithium-Ion (Li-Ion)

—

Charging source

—

USB Type-C

—

Keyboard battery type

—

Built-in battery

—

Power consumption

—

900 mA

—

Power source type

—

Battery

USB

—

Service life of battery

—

20 month(s)

—

USB Type-C charging port

—

Yes

—

USB Type-C required charging power (max)

—

2.5 W

—

USB Type-C required charging power (min)

—

2.5 W

—

Battery

Installed Qty

—

Run Time (Up To)

—

36 months

—

36 months

Type

—

AAA type

—

AAA type

Keyboard

Bluetooth version

—

5.1

—

Built-in memory

—

Yes

—

Connectivity technology

—

Wireless

Wired

—

Device interface

—

RF Wireless + Bluetooth

USB

—

Frequency band

—

2.4 GHz

—

Hot keys

—

Yes

—

Keyboard form factor

—

Full-size (100%)

Tenkeyless (80 - 87%)

—

Keyboard key switch

—

Scissor key switch

Mechanical

—

Keyboard key switch technology

—

Cherry MX Red

—

Keyboard keys operating life

—

100 million characters

—

Keyboard language

—

UK English

—

Keyboard layout

—

QWERTY

—

Keycaps

—

Double shot

—

Keycaps material

—

Polybutylene terephthalate (PBT)

—

Multi-device support

—

Yes

—

Multimedia keys

—

Yes

—

Number of hot keys

—

Numeric keypad

—

Yes

—

Pointing device

—

Polling rate

—

1000 Hz

—

Programmable hot keys

—

Yes

—

Recommended usage

—

Office

Gaming

—

Rollover

—

N-key rollover

—

Security algorithms

—

128-bit AES

—

Windows keys

—

Yes

—

Miscellaneous

Colour

Black

—

Black

Compliant Standards

—

AES-128

—

Included Accessories

—

AA battery, 2 AAA batteries

—

2 AAA batteries

Packaging content

AC adapter included

—

Number of products included

—

2 pc(s)

1 pc(s)

—

Receiver included

—

Yes

—

Wireless receiver interface

—

USB Type-A

—

Design

Adjustable backlight

—

Yes

—

Adjustable keyboard height

—

Yes

—

Backlight

—

Yes

—

Backlight colour

—

Multicolour

—

Backlight type

—

RGB LED

—

Keyboard style

—

Straight

—

LED indicators

—

Keyboard low battery

—

Product colour

—

Graphite

Black

—

Surface coloration

—

Monochromatic

—

Features

Anti-ghosting

—

Yes

—

Cable length

—

2 m

—

Detachable cable

—

Yes

—

USB connector type

—

USB Type-C

—

Win lock

—

Yes

—

Wireless range

—

10 m

—

Pointing Device

Batteries:

—

Buttons Qty

—

Movement Detection Technology

—

Optical

—

Movement Resolution

—

4020 dpi

—

Orientation

—

Right and left-handed

—

Performance

—

Realtime sensitivity switching 200 - 8000 dpi

—

Pointing Device Name

—

DELL MS355

—

Supported Battery Type

—

AA x 1

—

Type

—

Mouse - wireless

—

Mouse

Buttons quantity

—

Form factor

—

Right-hand

—

Hyper-fast scrolling

—

Yes

—

Mouse battery life

—

3 month(s)

—

Mouse battery type

—

Built-in battery

—

Mouse included

—

Yes

—

Movement resolution

—

8000 DPI

—

Scroll

—

Yes

—

Scroll type

—

Wheel

—

Scrolling directions

—

Vertical/Horizontal

—

Environmental Parameters

Humidity Range Operating

—

95% (non-condensing)

—

95% RH (non-condensing)

Max Operating Temperature

—

40 °C

—

50 °C

Min Operating Temperature

—

0 °C

—

-10 °C

Software / System Requirements

Included Software

—

Dell Peripheral Manager

Dell Peripheral Manager (Windows only)

—

OS Required

—

Microsoft Windows 7 / 8.1 / 10 / 11, Apple MacOS, Red Hat Enterprise Linux 8.0, Ubuntu 18.04, Google Chrome OS, Android

Apple MacOS, Linux, Android, Google Chrome OS, Red Hat Enterprise Linux 8.0, Ubuntu 18.04, Microsoft Windows 7 / 8.1 / 10 / 11

—

Android, FreeDOS, Google Chrome OS, Linux 6.x, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Microsoft Windows Server 2016, Windows 10 (32/64 bits), Windows 11, Windows 8 (32/64 bits)

Weight & dimensions

Keyboard dimensions (WxDxH)

—

121.6 x 439.7 x 20.7 mm

147.7 x 367.3 x 55.7 mm

—

Keyboard weight

—

728 g

787 g

—

Mouse dimensions (WxDxH)

—

89.8 x 126.7 x 45.8 mm

—

Mouse weight

—

128.4 g

—

System requirements

Linux operating systems supported

—

Yes

—

Mac operating systems supported

—

Yes

—

Mobile operating systems supported

—

Android, iOS

—

Windows operating systems supported

—

Yes

Windows 10, Windows 11

—

Operational conditions

Operating relative humidity (H-H)

—

0 - 90%

—

Operating temperature (T-T)

—

0 - 40 °C

—

Storage relative humidity (H-H)

—

0 - 90%

—

Storage temperature (T-T)

—

-40 - 65 °C

—

Sustainability

Product Recycled Content

—

64 % - post-consumer recycled plastic

—

Manufacturer Warranty

Service & Support

Limited warranty - 1 year

—