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Product comparison · 2 keyboards

Kensington Pro Fit Ergo KB620-W Wired EQ Keyboard vs Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black

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  • 9specifications compared
  • 3differ
  • 6identical
  • 43known for one product only

Key differences

Only the Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black has mouse included. Windows operating systems supported: Yes on the Kensington Pro Fit Ergo KB620-W Wired EQ Keyboard, Windows 10, Windows 11 on the Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black. Number of products included: 1 pc(s) on the Kensington Pro Fit Ergo KB620-W Wired EQ Keyboard, 2 pc(s) on the Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black.

  • Mouse included
    • No
    • Yes
  • Windows operating systems supported
    • Yes
    • Windows 10, Windows 11
  • Number of products included
    • 1 pc(s)
    • 2 pc(s)

Side by side

Differences highlightedShow differences only
52 specifications
A

Kensington

Pro Fit Ergo KB620-W Wired EQ Keyboard

Model KB620-W

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B

Lenovo

4X31R64428 keyboard Mouse included Home/Office USB Romanian Black

Model 4X31R64428

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Keyboardidentical
Recommended usageHome/OfficeHome/Office
Connectivity technologyWiredWired
Device interfaceUSBUSB
Keyboard languageKnown for oneRomanian
Pointing deviceKnown for oneNo
Keyboard form factorKnown for oneFull-size (100%)
Numeric keypadYesYes
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
Designidentical
BacklightKnown for oneNo
Adjustable keyboard heightKnown for oneYes
Product colourBlackBlack
Protection featuresKnown for oneSpill resistant
Keyboard styleKnown for oneCurved
FoldableKnown for oneNo
Ergonomic designKnown for oneYes
Surface colorationKnown for oneMonochromatic
LED indicatorsKnown for oneStatus
Featuresidentical
USB connector typeKnown for oneUSB Type-A
Cable lengthKnown for one1.8 m
Poweridentical
Power source typeUSBUSB
Mouse1 differ
Mouse includedDiffersNoYes
Form factorKnown for oneAmbidextrous
Movement detection technologyKnown for oneOptical
Movement resolutionKnown for one1600 DPI
Buttons quantityKnown for one3
Buttons typeKnown for onePressed buttons
ScrollKnown for oneYes
Scroll typeKnown for oneWheel
Mouse cable lengthKnown for one1.8 m
Buttons durability (million clicks)Known for one1
System requirements1 differ
Windows operating systems supportedDiffersYesWindows 10, Windows 11
Mac operating systems supportedKnown for oneMacOS
Other operating systems supportedKnown for oneChromeOS
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one15 - 60%
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one424 x 146 x 20 mm
Keyboard weightKnown for one570 g
Mouse dimensions (WxDxH)Known for one111 x 62 x 34 mm
Mouse weightKnown for one69 g
Packaging content1 differ
Number of products includedDiffers1 pc(s)2 pc(s)
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)

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