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Product comparison · 2 keyboards

Dell MK520 keyboard Mouse included Universal RF Wireless QWERTZ German Black vs Lenovo 4X30E51003 keyboard USB Belgian, UK English Black

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  • 14specifications compared
  • 10differ
  • 4identical
  • 30known for one product only

Key differences

  • Connectivity technology
    • Wireless
    • Wired
  • Device interface
    • RF Wireless
    • USB
  • Keyboard language
    • German
    • Belgian, UK English
  • Keyboard form factor
    • Mini
    • Full-size (100%)
  • Numeric keypad
    • No
    • Yes
  • Purpose
    • PC/Server
    • Universal
  • Wrist rest
    • Yes
    • No
  • Power source type
    • Battery
    • USB

Side by side

Differences highlightedShow differences only
44 specifications
A

Dell

MK520 keyboard Mouse included Universal RF Wireless QWERTZ German Black

Model MK520

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B

Lenovo

4X30E51003 keyboard USB Belgian, UK English Black

Model 4X30E51003

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Keyboard6 differ
Connectivity technologyDiffersWirelessWired
Device interfaceDiffersRF WirelessUSB
Keyboard languageDiffersGermanBelgian, UK English
Keyboard form factorDiffersMiniFull-size (100%)
Numeric keypadDiffersNoYes
Keyboard number of keysKnown for one104
Windows keysKnown for oneYes
Hot keysKnown for oneYes
PurposeDiffersPC/ServerUniversal
Smart card readerKnown for oneYes
Recommended usageKnown for oneUniversal
Keyboard layoutKnown for oneQWERTZ
Frequency bandKnown for one2.4 GHz
Design1 differ
Full-size keyboardKnown for oneYes
Ergonomic designKnown for oneNo
Wrist restDiffersYesNo
Surface colorationKnown for oneMonochromatic
Featuresidentical
Cable lengthKnown for one2.3 m
Power1 differ
Power source typeDiffersBatteryUSB
Number of batteries supportedKnown for one3
Mouse1 differ
Mouse includedDiffersYesNo
Movement detection technologyKnown for oneLaser
Buttons quantityKnown for one2
ScrollKnown for oneYes
Scroll typeKnown for oneWheel
System requirements1 differ
Windows operating systems supportedDiffersWindows 7 Home Basic, Windows 7 Home Basic x64, Windows 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 ViWindows 7 Home Premium, Windows 8, Windows 8.1, Windows XP Home
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 40 °C
Operating relative humidity (H-H)Known for one8 - 80%
Sustainabilityidentical
Compliance certificatesKnown for oneRoHS
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one457 x 185 x 35 mm
Keyboard weightKnown for one1.06 kg
Packaging dataidentical
Quick start guideKnown for oneYes
Package widthKnown for one480 mm
Package depthKnown for one220 mm
Package heightKnown for one45 mm
Package weightKnown for one1.41 kg
Packaging contentidentical
User guideKnown for oneYes
Logistics dataidentical
Harmonized System (HS) codeKnown for one84716060
Batteryidentical
Battery technologyKnown for oneAlkaline
Other featuresidentical
InternalKnown for oneNo

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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