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Product comparison · 2 keyboards

Dell Pro Keyboard and Mouse - KM5221W - Icelandic (QWERTY) - Black vs Dell Pro Plus Compact Keyboard and Mouse - KM7120W - Russian (QWERTY)

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  • 44specifications compared
  • 14differ
  • 30identical
  • 20known for one product only

Key differences

  • Device interface
    • RF Wireless
    • RF Wireless + Bluetooth
  • Keyboard language
    • Icelandic
    • Greek
  • Product colour
    • Black
    • Grey, Titanium
  • LED indicators
    • Battery
    • Yes
  • Keyboard battery type
    • AAA
    • AA
  • Form factor
    • Ambidextrous
    • Right-hand
  • Movement resolution
    • 4000 DPI
    • 1600 DPI
  • Buttons quantity
    • 3
    • 7

Side by side

Differences highlightedShow differences only
64 specifications
A

Dell

Pro Keyboard and Mouse - KM5221W - Icelandic (QWERTY) - Black

Model KM5221W

View product
B

Dell

Pro Plus Compact Keyboard and Mouse - KM7120W - Russian (QWERTY)

Model KM7120W

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Keyboard2 differ
Device interfaceDiffersRF WirelessRF Wireless + Bluetooth
Keyboard key switchKnown for onePlunger key switch
Keyboard languageDiffersIcelandicGreek
Number of hot keysKnown for one12
On/off switchKnown for oneYes
Multi-device supportKnown for oneYes
Multimedia keysKnown for oneYes
Bluetooth versionKnown for one5.0
Design2 differ
BacklightKnown for oneNo
Adjustable keyboard heightKnown for oneYes
Product colourDiffersBlackGrey, Titanium
Protection featuresKnown for oneSpill resistant
LED indicatorsDiffersBatteryYes
Surface colorationKnown for oneMonochromatic
Power1 differ
Keyboard battery typeDiffersAAAAA
Mouse3 differ
Form factorDiffersAmbidextrousRight-hand
Movement resolutionDiffers4000 DPI1600 DPI
Buttons quantityDiffers37
Mouse battery lifeKnown for one36 month(s)
Mouse on/off switchKnown for oneYes
System requirements1 differ
Windows operating systems supportedDiffersWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Home, Windows 7, Windows 8, WYes
Operational conditions1 differ
Operating temperature (T-T)Differs-10 - 50 °C0 - 40 °C
Weight & dimensions4 differ
Keyboard dimensions (WxDxH)Differs433 x 123 x 34 mm363.4 x 121.8 x 25.3 mm
Keyboard weightDiffers400 g510 g
Mouse dimensions (WxDxH)Differs115.51 x 61.96 x 38.14 mm69.7 x 114.5 x 41.6 mm
Mouse weightDiffers91.8 g84 g
Packaging contentidentical
Number of products includedKnown for one2 pc(s)
Packaging dataidentical
Package widthKnown for one455 mm
Package depthKnown for one138 mm
Package heightKnown for one72 mm
Package weightKnown for one713 g
Package typeKnown for oneBox
Featuresidentical
Wireless rangeKnown for one10 m
Batteryidentical
Battery technologyKnown for oneAlkaline

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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