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Product comparison · 2 keyboards

Fujitsu KB400, SI vs Lenovo Ultraslim Plus Wireless Keyboard and Mouse BE/FR

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  • 10specifications compared
  • 6differ
  • 4identical
  • 36known for one product only

Key differences

  • Connectivity technology
    • Wired
    • Wireless
  • Device interface
    • PS/2
    • RF Wireless
  • Power consumption
    • 50 mA
    • 1000 mA
  • Mouse included
    • No
    • Yes
  • Keyboard dimensions (WxDxH)
    • 459 x 155 x 20 mm
    • 163 x 432 x 22 mm
  • Keyboard weight
    • 535 g
    • 709 g

Side by side

Differences highlightedShow differences only
46 specifications
A

Fujitsu

KB400, SIView product
B

Lenovo

Ultraslim Plus Wireless Keyboard and Mouse BE/FRView product
Keyboard2 differ
Connectivity technologyDiffersWiredWireless
Device interfaceDiffersPS/2RF Wireless
Keyboard languageKnown for oneFrench
Keyboard form factorFull-size (100%)Full-size (100%)
Programmable hot keysKnown for oneYes
PurposeKnown for oneHTPC
Frequency bandKnown for one2.4 GHz
Recommended usageKnown for oneOffice
Numeric keypadKnown for oneYes
Keyboard number of keysKnown for one105
CertificationKnown for oneTÜV GS, CE, CSA, FCC, VCCI, KCC, BSMI
Designidentical
Adjustable keyboard heightYesYes
Product colourBlackBlack
Protection featuresKnown for oneSpill resistant
BacklightKnown for oneNo
Keyboard styleKnown for oneStraight
Flexible keyboardKnown for oneNo
Wrist restKnown for oneNo
LED indicatorsKnown for oneYes
Featuresidentical
Plug and PlayKnown for oneYes
Cable lengthKnown for one1.9 m
Power1 differ
Power source typeKnown for oneBattery
Power consumptionDiffers50 mA1000 mA
Battery typeKnown for oneAA / AAA
Number of batteries supportedKnown for one2
Mouse1 differ
Mouse includedDiffersNoYes
Movement detection technologyKnown for oneLaser
Buttons quantityKnown for one2
ScrollKnown for oneYes
System requirementsidentical
USB requiredKnown for oneYes
Windows operating systems supportedKnown for oneWindows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Wi
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs459 x 155 x 20 mm163 x 432 x 22 mm
Keyboard weightDiffers535 g709 g
Mouse dimensions (WxDxH)Known for one55 x 95 x 32 mm
Mouse weightKnown for one108 g
WeightKnown for one535 g
Packaging contentidentical
Receiver includedKnown for oneYes
Wireless receiver interfaceKnown for oneUSB Type-A
Receiver typeKnown for oneNano receiver
Batteries includedKnown for oneYes
User guideKnown for oneYes
Number of products includedKnown for one1 pc(s)
Other featuresidentical
Compatible operating systemsKnown for oneMicrosoft Windows XP, Vista, 7
InternalNoNo
Power requirementsKnown for one5V
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C

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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