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Product comparison · 2 keyboards

Kensington KM620 EQ vs Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black

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  • 16specifications compared
  • 7differ
  • 9identical
  • 33known for one product only

Key differences

The Kensington KM620 EQ has 800 DPI more movement resolution than the Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black (2400 DPI vs 1600 DPI). The Kensington KM620 EQ has 3 more buttons quantity than the Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black (6 vs 3). Connectivity technology: Wireless on the Kensington KM620 EQ, Wired on the Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black. Device interface: USB + Bluetooth on the Kensington KM620 EQ, USB on the Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black. Power source type: Battery on the Kensington KM620 EQ, USB on the Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black.

  • Connectivity technology
    • Wireless
    • Wired
  • Device interface
    • USB + Bluetooth
    • USB
  • Power source type
    • Battery
    • USB
  • Movement resolution
    • 2400 DPI
    • 1600 DPI
  • Buttons quantity
    • 6
    • 3
  • Keyboard dimensions (WxDxH)
    • 220 x 418 x 37 mm
    • 424 x 146 x 20 mm
  • Mouse dimensions (WxDxH)
    • 75 x 106 x 37 mm
    • 111 x 62 x 34 mm

Side by side

Differences highlightedShow differences only
49 specifications
A

Kensington

KM620 EQView product
B

Lenovo

4X31R64428 keyboard Mouse included Home/Office USB Romanian Black

Model 4X31R64428

View product
Keyboard2 differ
Connectivity technologyDiffersWirelessWired
Device interfaceDiffersUSB + BluetoothUSB
Keyboard languageKnown for oneRomanian
Pointing deviceKnown for oneNo
Keyboard keys operating lifeKnown for one10 million characters
Windows keysKnown for oneYes
Copilot keyKnown for oneYes
Key pitchKnown for one1.95 cm
CertificationKnown for oneAAA, BSMI, CB, CE, C-tick, EAC, FCC, IC, KCC, TUV, UL, VCCI
Keyboard layoutKnown for oneQWERTY
Frequency bandKnown for one2.4 GHz
Bluetooth versionKnown for one5.4
Designidentical
BacklightKnown for oneNo
Adjustable keyboard heightKnown for oneYes
Protection featuresKnown for oneSpill resistant
Keyboard styleKnown for oneCurved
Surface colorationKnown for oneMonochromatic
Featuresidentical
USB connector typeKnown for oneUSB Type-A
Cable lengthKnown for one1.8 m
Power1 differ
Power source typeDiffersBatteryUSB
Mouse2 differ
Form factorKnown for oneAmbidextrous
Movement resolutionDiffers2400 DPI1600 DPI
Buttons quantityDiffers63
Buttons typeKnown for onePressed buttons
Mouse cable lengthKnown for one1.8 m
Buttons durability (million clicks)Known for one1
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 11
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one15 - 60%
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs220 x 418 x 37 mm424 x 146 x 20 mm
Keyboard weightKnown for one570 g
Mouse dimensions (WxDxH)Differs75 x 106 x 37 mm111 x 62 x 34 mm
Mouse weightKnown for one69 g
Packaging contentidentical
AC adapter includedKnown for oneNo
Packaging dataidentical
Package widthKnown for one508 mm
Package depthKnown for one179 mm
Package heightKnown for one45 mm
Package weightKnown for one910 g
Package typeKnown for oneBox
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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