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Product comparison · 2 keyboards

Contour Design CDKBBALPN21500 keyboard Home/Office USB QWERTY Nordic Black vs Dell KM520 keyboard Mouse included RF Wireless US English Black

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  • 10specifications compared
  • 7differ
  • 3identical
  • 41known for one product only

Key differences

Only the Dell KM520 keyboard Mouse included RF Wireless US English Black has mouse included. Connectivity technology: Wired on the Contour Design CDKBBALPN21500 keyboard Home/Office USB QWERTY Nordic Black, Wireless on the Dell KM520 keyboard Mouse included RF Wireless US English Black. Device interface: USB on the Contour Design CDKBBALPN21500 keyboard Home/Office USB QWERTY Nordic Black, RF Wireless on the Dell KM520 keyboard Mouse included RF Wireless US English Black. Keyboard language: Nordic on the Contour Design CDKBBALPN21500 keyboard Home/Office USB QWERTY Nordic Black, US English on the Dell KM520 keyboard Mouse included RF Wireless US English Black. Keyboard form factor: Full-size (100%) on the Contour Design CDKBBALPN21500 keyboard Home/Office USB QWERTY Nordic Black, 110% on the Dell KM520 keyboard Mouse included RF Wireless US English Black.

  • Connectivity technology
    • Wired
    • Wireless
  • Device interface
    • USB
    • RF Wireless
  • Keyboard language
    • Nordic
    • US English
  • Keyboard form factor
    • Full-size (100%)
    • 110%
  • USB connector type
    • USB Type-C
    • USB Type-A
  • Power source type
    • USB
    • Battery
  • Mouse included
    • No
    • Yes

Side by side

Differences highlightedShow differences only
51 specifications
A

Contour Design

CDKBBALPN21500 keyboard Home/Office USB QWERTY Nordic Black

Model CDKBBALPN21500

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B

Dell

KM520 keyboard Mouse included RF Wireless US English Black

Model KM520

View product
Keyboard4 differ
Recommended usageKnown for oneHome/Office
Connectivity technologyDiffersWiredWireless
Device interfaceDiffersUSBRF Wireless
Keyboard key switchKnown for oneScissor key switch
Keyboard layoutKnown for oneQWERTY
Keyboard languageDiffersNordicUS English
Keyboard form factorDiffersFull-size (100%)110%
Keyboard number of keysKnown for one111
Number of programmable (macro) keysKnown for one18
Country of originKnown for oneChina
Frequency bandKnown for one2.4 GHz
Designidentical
BacklightKnown for oneNo
Ergonomic designKnown for oneYes
Surface colorationKnown for oneMonochromatic
Features1 differ
USB connector typeDiffersUSB Type-CUSB Type-A
Power1 differ
Power source typeDiffersUSBBattery
USB Type-C charging portKnown for oneNo
Keyboard battery typeKnown for oneAAA
Number of batteries (keyboard)Known for one2
Mouse1 differ
Mouse includedDiffersNoYes
Mouse battery typeKnown for oneAA
Weight & dimensionsidentical
WeightKnown for one648 g
Keyboard dimensions (WxDxH)Known for one432.71 x 122.11 x 26.11 mm
Keyboard weightKnown for one400 g
Packaging contentidentical
Number of products includedKnown for one1 pc(s)
AC adapter includedKnown for oneNo
Packaging contentKnown for oneKeyboard,USB-C to USB-A adapter
Receiver includedKnown for oneYes
Packaging dataidentical
Package widthKnown for one143 mm
Package depthKnown for one449 mm
Package heightKnown for one31 mm
Package weightKnown for one882 g
Other featuresidentical
DepthKnown for one434 mm
ErgonomicsKnown for oneergonomically shaped keycaps, designed in accordance with iso 9241 ergonomic guidance, adjustable tilt with negative tilt option, compatible wrist rest available
HeightKnown for one13 mm
ManufacturerKnown for oneContour Design
WidthKnown for one117 mm
Carbon footprintidentical
Cradle-to-Gate emissions (kg of CO2e)Known for one4.5
Cradle-to-grave emissions (kg of CO2e)Known for one4.88
Recycling dataidentical
Packaging recycled contentKnown for one70%
Product recycled contentKnown for one32%
Logistics dataidentical
Products per master (outer) caseKnown for one10 pc(s)
Master (outer) case widthKnown for one313 mm
Master (outer) case lengthKnown for one475 mm
Master (outer) case heightKnown for one187 mm
Master (outer) case gross weightKnown for one9.62 kg
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 11
Mac operating systems supportedKnown for oneMacOS

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