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Product comparison · 2 keyboards

Dell KM520 keyboard Mouse included RF Wireless US English Black vs Kensington Pro Fit™ Ergo KM620-W Wired EQ Desktop Set

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  • 12specifications compared
  • 7differ
  • 5identical
  • 25known for one product only

Key differences

The Dell KM520 keyboard Mouse included RF Wireless US English Black has 12% more keyboard form factor than the Kensington Pro Fit™ Ergo KM620-W Wired EQ Desktop Set (110% vs 98%). Connectivity technology: Wireless on the Dell KM520 keyboard Mouse included RF Wireless US English Black, Wired on the Kensington Pro Fit™ Ergo KM620-W Wired EQ Desktop Set. Device interface: RF Wireless on the Dell KM520 keyboard Mouse included RF Wireless US English Black, USB on the Kensington Pro Fit™ Ergo KM620-W Wired EQ Desktop Set. USB connector type: USB Type-A on the Dell KM520 keyboard Mouse included RF Wireless US English Black, USB Type-A, USB Type-C on the Kensington Pro Fit™ Ergo KM620-W Wired EQ Desktop Set. Power source type: Battery on the Dell KM520 keyboard Mouse included RF Wireless US English Black, USB on the Kensington Pro Fit™ Ergo KM620-W Wired EQ Desktop Set.

  • Connectivity technology
    • Wireless
    • Wired
  • Device interface
    • RF Wireless
    • USB
  • Keyboard form factor
    • 110%
    • 98%
  • USB connector type
    • USB Type-A
    • USB Type-A, USB Type-C
  • Power source type
    • Battery
    • USB
  • Windows operating systems supported
    • Windows 10, Windows 11
    • Yes
  • Keyboard dimensions (WxDxH)
    • 432.71 x 122.11 x 26.11 mm
    • 220 x 418 x 37 mm

Side by side

Differences highlightedShow differences only
37 specifications
A

Dell

KM520 keyboard Mouse included RF Wireless US English Black

Model KM520

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B

Kensington

Pro Fit™ Ergo KM620-W Wired EQ Desktop Set

Model K72509NA

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Keyboard3 differ
Recommended usageKnown for oneHome/Office
Connectivity technologyDiffersWirelessWired
Device interfaceDiffersRF WirelessUSB
Keyboard form factorDiffers110%98%
Keyboard number of keysKnown for one1
Keyboard languageKnown for oneUS English
Pointing deviceKnown for oneNo
Frequency bandKnown for one2.4 GHz
Designidentical
BacklightKnown for oneNo
Keyboard styleKnown for oneCurved
Ergonomic designKnown for oneYes
Wrist restKnown for oneYes
MaterialKnown for onePlastic
LED indicatorsKnown for oneYes
Features1 differ
USB connector typeDiffersUSB Type-AUSB Type-A, USB Type-C
Power1 differ
Power source typeDiffersBatteryUSB
Keyboard battery typeKnown for oneAAA
Number of batteries (keyboard)Known for one2
Mouseidentical
Movement detection technologyKnown for oneOptical
Movement resolutionKnown for one2400 DPI
Buttons quantityKnown for one6
ScrollKnown for oneYes
Scroll typeKnown for oneBall
Mouse battery typeKnown for oneAA
System requirements1 differ
Windows operating systems supportedDiffersWindows 10, Windows 11Yes
Other operating systems supportedKnown for oneChromeOS
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs432.71 x 122.11 x 26.11 mm220 x 418 x 37 mm
Mouse dimensions (WxDxH)Known for one75 x 16 x 37 mm
Keyboard weightKnown for one400 g
Packaging contentidentical
Number of products includedKnown for one2 pc(s)
Receiver includedKnown for oneYes
Other featuresidentical
Warranty periodKnown for one3 year(s)

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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