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Product comparison · 2 keyboards

Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black vs Turtle Beach Command Series KB7

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  • 17specifications compared
  • 10differ
  • 7identical
  • 41known for one product only

Key differences

The Turtle Beach Command Series KB7 has 90 million characters more keyboard keys operating life than the Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black (100 million characters vs 10 million characters). Only the Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black has numeric keypad. Only the Turtle Beach Command Series KB7 has backlight. Recommended usage: Home/Office on the Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black, Gaming on the Turtle Beach Command Series KB7. Keyboard language: Romanian on the Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black, UK English on the Turtle Beach Command Series KB7.

  • Recommended usage
    • Home/Office
    • Gaming
  • Keyboard language
    • Romanian
    • UK English
  • Keyboard form factor
    • Full-size (100%)
    • 80%
  • Numeric keypad
    • Yes
    • No
  • Keyboard keys operating life
    • 10 million characters
    • 100 million characters
  • Backlight
    • No
    • Yes
  • Product colour
    • Black
    • Black, Grey
  • Mouse included
    • Yes
    • No

Side by side

Differences highlightedShow differences only
58 specifications
A

Lenovo

4X31R64428 keyboard Mouse included Home/Office USB Romanian Black

Model 4X31R64428

View product
B

Turtle Beach

Command Series KB7View product
Keyboard5 differ
Recommended usageDiffersHome/OfficeGaming
Connectivity technologyWiredWired
Device interfaceUSBUSB
Keyboard languageDiffersRomanianUK English
Pointing deviceNoNo
Keyboard form factorDiffersFull-size (100%)80%
Numeric keypadDiffersYesNo
Keyboard keys operating lifeDiffers10 million characters100 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 key switchKnown for oneMagnetic key switch
Keyboard layoutKnown for oneQWERTY
KeycapsKnown for oneDouble shot
Keycaps materialKnown for onePolybutylene terephthalate (PBT)
Keyboard key profileKnown for oneLow-profile
Polling rateKnown for one8000 Hz
Built-in memoryKnown for oneYes
Built-in memory capacityKnown for one32768 KB
Design2 differ
BacklightDiffersNoYes
Adjustable keyboard heightYesYes
Product colourDiffersBlackBlack, Grey
Protection featuresKnown for oneSpill resistant
Backlight typeKnown for oneRGB LED
Backlight colourKnown for oneMulticolour
Wrist restKnown for oneYes
MaterialKnown for oneAluminium
Built-in displayKnown for oneYes
Display diagonalKnown for one10.9 cm (4.3")
Featuresidentical
USB connector typeUSB Type-AUSB Type-A
Cable length1.8 m1.8 m
Detachable cableKnown for oneYes
Poweridentical
Power source typeUSBUSB
Mouse1 differ
Mouse includedDiffersYesNo
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 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 & dimensions1 differ
Keyboard dimensions (WxDxH)Known for one424 x 146 x 20 mm
Keyboard weightDiffers570 g1.12 kg
Mouse dimensions (WxDxH)Known for one111 x 62 x 34 mm
Mouse weightKnown for one69 g
Packaging content1 differ
Number of products includedDiffers2 pc(s)1 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

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