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Product comparison · 2 keyboards

Mars Gaming MK4BPORTU keyboard USB QWERTY Portuguese Black vs Vultech KM-820 keyboard Mouse included Office USB QWERTY Italian Black

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  • 26specifications compared
  • 10differ
  • 16identical
  • 36known for one product only

Key differences

  • Recommended usage
    • Gaming
    • Office
  • Keyboard key switch
    • Mechanical
    • Membrane
  • Keyboard language
    • Portuguese
    • Italian
  • Backlight
    • Yes
    • No
  • Cable length
    • 1.5 m
    • 1.2 m
  • Mouse included
    • No
    • Yes
  • Keyboard dimensions (WxDxH)
    • 439 x 134 x 41 mm
    • 460 x 25 x 175 mm
  • Keyboard weight
    • 916 g
    • 700 g

Side by side

Differences highlightedShow differences only
62 specifications
A

Mars Gaming

MK4BPORTU keyboard USB QWERTY Portuguese Black

Model MK4BPORTU

View product
B

Vultech

KM-820 keyboard Mouse included Office USB QWERTY Italian Black

Model KM-820

View product
Keyboard3 differ
Recommended usageDiffersGamingOffice
Keyboard key switchDiffersMechanicalMembrane
Keyboard languageDiffersPortugueseItalian
Keyboard number of keysKnown for one105
Keyboard keys operating lifeKnown for one10 million characters
Frequency bandKnown for one2.4 GHz
CertificationKnown for oneCE, CEE
Keyboard key switch technologyKnown for oneOutemu Blue
Hot keysKnown for oneYes
Number of hot keysKnown for one16
Polling rateKnown for one1000 Hz
Design2 differ
BacklightDiffersYesNo
Ergonomic designKnown for oneYes
MaterialDiffersAcrylonitrile butadiene styrene (ABS), AluminiumPlastic
Backlight typeKnown for oneRGB LED
Backlight colourKnown for oneMulticolour
Adjustable backlightKnown for oneYes
Full-size keyboardKnown for oneYes
Light effectsKnown for oneYes
Number of light modesKnown for one6
Connector contacts platingKnown for oneGold
Features1 differ
Cable lengthDiffers1.5 m1.2 m
Removable keycapsKnown for oneYes
Anti-ghostingKnown for oneYes
Mouse1 differ
Mouse includedDiffersNoYes
Form factorKnown for oneAmbidextrous
Movement resolutionKnown for one1000 DPI
Customizable movement resolutionKnown for oneYes
Number of movement resolution modesKnown for one3
Buttons quantityKnown for one3
Buttons typeKnown for onePressed buttons
ScrollKnown for oneYes
Scroll typeKnown for oneWheel
Number of scroll wheelsKnown for one1
Rubber gripsKnown for oneYes
System requirements1 differ
Windows operating systems supportedDiffersWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 HYes
Linux operating systems supportedKnown for oneYes
Sustainabilityidentical
Compliance certificatesKnown for oneRoHS
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs439 x 134 x 41 mm460 x 25 x 175 mm
Keyboard weightDiffers916 g700 g
Mouse dimensions (WxDxH)Known for one110 x 55 x 40 mm
Mouse weightKnown for one65 g
Poweridentical
Power source typeKnown for oneUSB
Power consumptionKnown for one300 mA
Packaging contentidentical
Number of products includedKnown for one1 pc(s)
Packaging dataidentical
Package typeKnown for oneBox

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