Product Comparison
Technical Specifications
Feature

Brand: Dell|SKU: KM900-GR-UK
Dell Premier KM900
£172.88
Stock: 23

Brand: Dell|SKU: KM3322W-R-UK
Dell Keyboard and Mouse KM3322W
£19.34
Stock: 912
General
Adjustable Height
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Yes
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Backlit
Yes
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Bundled Services
Multimedia, programmable, calculator, mute, play/pause, backlight control, print screen, scroll lock
3 years NBD Advance Exchange
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3 years NBD Advance Exchange
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Depth
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12.21 cm
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Device Type
Keyboard and mouse set
Keyboard and mouse set
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Keyboard
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Dimensions (WxDxH) / Weight
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Keyboard: 44.92 cm x 12.3 cm x 2.53 cm / 497.12 g, Mouse: 5.832 cm x 10.49 cm x 3.887 cm / 57.8 g
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Features
Numeric keypad
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Numeric keypad
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Height
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2.61 cm
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Hot Keys Function
Multimedia, programmable, calculator, mute, play/pause, backlight control, print screen, scroll lock
Volume, mute
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Copilot, 15 programmable shortcut keys, volume +, volume -, mute
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Input Device
Collaboration
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Interface
2.4 GHz, Bluetooth 5.1
2.4 GHz
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USB, USB-C
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Keyboard Technology
Scissors
Plunger
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Plunger
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Localization and Layout
QWERTY UK
QWERTY UK
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QWERTY UK
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Protection
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Spill-resistant
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Type
Wireless
Wireless
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Weight
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460 g
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Width
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43.27 cm
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Wireless Receiver
USB wireless receiver
USB wireless receiver
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Power
Battery capacity
3000 mAh
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Battery technology
Lithium-Ion (Li-Ion)
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Charging source
USB Type-C
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Keyboard battery type
Built-in battery
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Power consumption
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900 mA
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900 mA
Power source type
Battery
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USB
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USB
Service life of battery
20 month(s)
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USB Type-C charging port
Yes
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USB Type-C required charging power (max)
2.5 W
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USB Type-C required charging power (min)
2.5 W
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Keyboard
Bluetooth version
5.1
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Built-in memory
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Yes
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Yes
Connectivity technology
Wireless
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Wired
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Wired
Device interface
RF Wireless + Bluetooth
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USB
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USB
Frequency band
2.4 GHz
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Hot keys
Yes
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Yes
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Yes
Keyboard form factor
Full-size (100%)
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Tenkeyless (80 - 87%)
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Tenkeyless (80 - 87%)
Keyboard key switch
Scissor key switch
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Mechanical
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Mechanical
Keyboard key switch technology
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Cherry MX Red
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Cherry MX Red
Keyboard keys operating life
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100 million characters
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100 million characters
Keyboard language
UK English
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US International
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Keyboard layout
QWERTY
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QWERTY
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Keycaps
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Double shot
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Double shot
Keycaps material
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Polybutylene terephthalate (PBT)
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Polybutylene terephthalate (PBT)
Multi-device support
Yes
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Multimedia keys
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Yes
Number of hot keys
15
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Numeric keypad
Yes
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No
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No
Pointing device
No
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No
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No
Polling rate
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1000 Hz
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1000 Hz
Programmable hot keys
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Yes
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Yes
Recommended usage
Office
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Gaming
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Gaming
Rollover
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N-key rollover
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N-key rollover
Security algorithms
128-bit AES
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Windows keys
Yes
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Yes
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Yes
Miscellaneous
Colour
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Black
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Black
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Compliant Standards
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AES-128
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AES-256
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Included Accessories
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AA battery, 2 AAA batteries
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USB-C to USB-A adapter
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Packaging content
AC adapter included
No
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Number of products included
2 pc(s)
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1 pc(s)
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1 pc(s)
Receiver included
Yes
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Wireless receiver interface
USB Type-A
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Design
Adjustable backlight
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Yes
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Yes
Adjustable keyboard height
Yes
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Yes
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Yes
Backlight
Yes
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Yes
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Yes
Backlight colour
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Multicolour
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Multicolour
Backlight type
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RGB LED
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RGB LED
Keyboard style
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Straight
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Straight
LED indicators
Keyboard low battery
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Product colour
Graphite
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White
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Black
Surface coloration
Monochromatic
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Monochromatic
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Monochromatic
Features
Anti-ghosting
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Yes
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Yes
Cable length
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2 m
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2 m
Detachable cable
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Yes
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Yes
USB connector type
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USB Type-C
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USB Type-C
Win lock
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Yes
Wireless range
10 m
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Pointing Device
Buttons Qty
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3
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Movement Detection Technology
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Optical
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Movement Resolution
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1000 dpi
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Performance
Realtime sensitivity switching 200 - 8000 dpi
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Supported Battery Type
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AA x 1
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Type
Mouse - wireless
Mouse - wireless
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Mouse
Buttons quantity
7
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Form factor
Right-hand
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Hyper-fast scrolling
Yes
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Mouse battery life
3 month(s)
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Mouse battery type
Built-in battery
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Mouse included
Yes
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No
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No
Movement resolution
8000 DPI
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Scroll
Yes
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Scroll type
Wheel
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Scrolling directions
Vertical/Horizontal
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Software / System Requirements
Included Software
Dell Peripheral Manager (Windows only)
Dell Peripheral Manager
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Dell Peripheral Manager
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OS Required
Apple MacOS, Linux, Android, Google Chrome OS, Red Hat Enterprise Linux 8.0, Ubuntu 18.04, Microsoft Windows 7 / 8.1 / 10 / 11
Apple MacOS, Android, Google Chrome OS, Linux 6.x, Microsoft Windows 7 / 8 / 8.1 / 10 / 11
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Microsoft Windows 7 / 8.1 / 10 / 11, Apple MacOS, Red Hat Enterprise Linux 8.0, Ubuntu 18.04, Google Chrome OS, Android
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Weight & dimensions
Keyboard dimensions (WxDxH)
121.6 x 439.7 x 20.7 mm
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147.7 x 367.3 x 55.7 mm
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147.7 x 367.3 x 55.7 mm
Keyboard weight
728 g
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787 g
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787 g
Mouse dimensions (WxDxH)
89.8 x 126.7 x 45.8 mm
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Mouse weight
128.4 g
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System requirements
Linux operating systems supported
Yes
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Mac operating systems supported
Yes
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Mobile operating systems supported
Android, iOS
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Windows operating systems supported
Yes
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Windows 10, Windows 11
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Windows 10, Windows 11
Operational conditions
Operating relative humidity (H-H)
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0 - 90%
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0 - 90%
Operating temperature (T-T)
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0 - 40 °C
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0 - 40 °C
Storage relative humidity (H-H)
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0 - 90%
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0 - 90%
Storage temperature (T-T)
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-40 - 65 °C
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-40 - 65 °C
Sustainability
Product Recycled Content
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65 % - post-consumer recycled plastic
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