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Product comparison · 2 keyboards

Lenovo 0B47189 keyboard Office Bluetooth US English Black vs Lenovo 57Y4776 keyboard Mouse included RF Wireless QWERTZ Slovakian Black

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  • 9specifications compared
  • 4differ
  • 5identical
  • 31known for one product only

Key differences

Only the Lenovo 57Y4776 keyboard Mouse included RF Wireless QWERTZ Slovakian Black has mouse included. Device interface: Bluetooth on the Lenovo 0B47189 keyboard Office Bluetooth US English Black, RF Wireless on the Lenovo 57Y4776 keyboard Mouse included RF Wireless QWERTZ Slovakian Black. Keyboard language: US English on the Lenovo 0B47189 keyboard Office Bluetooth US English Black, Slovakian on the Lenovo 57Y4776 keyboard Mouse included RF Wireless QWERTZ Slovakian Black. Keyboard battery type: Built-in battery on the Lenovo 0B47189 keyboard Office Bluetooth US English Black, AA on the Lenovo 57Y4776 keyboard Mouse included RF Wireless QWERTZ Slovakian Black.

  • Device interface
    • Bluetooth
    • RF Wireless
  • Keyboard language
    • US English
    • Slovakian
  • Keyboard battery type
    • Built-in battery
    • AA
  • Mouse included
    • No
    • Yes

Side by side

Differences highlightedShow differences only
40 specifications
A

Lenovo

0B47189 keyboard Office Bluetooth US English Black

Model 0B47189

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B

Lenovo

57Y4776 keyboard Mouse included RF Wireless QWERTZ Slovakian Black

Model 57Y4776

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Keyboard2 differ
Connectivity technologyWirelessWireless
Device interfaceDiffersBluetoothRF Wireless
Keyboard layoutKnown for oneQWERTZ
Keyboard languageDiffersUS EnglishSlovakian
Keyboard form factorKnown for oneFull-size (100%)
PurposeKnown for onePC/Server
Frequency bandKnown for one2.4 GHz
Recommended usageKnown for oneOffice
Pointing deviceKnown for onePointing Stick
Numeric keypadKnown for oneNo
Windows keysKnown for oneYes
Hot keysKnown for oneYes
USB hubKnown for oneNo
Fingerprint readerKnown for oneNo
Designidentical
BacklightKnown for oneNo
Keyboard styleStraightStraight
Product colourBlackBlack
Protection featuresKnown for oneSpill resistant
Wrist restKnown for oneNo
Adjustable keyboard heightKnown for oneYes
Power1 differ
Power source typeBatteryBattery
Keyboard battery typeDiffersBuilt-in batteryAA
Number of batteries (keyboard)Known for one2
Charging sourceKnown for oneMicro-USB B
USB chargingKnown for oneYes
Mouse1 differ
Mouse includedDiffersNoYes
Movement detection technologyKnown for oneOptical
Movement resolutionKnown for one1000 DPI
Buttons quantityKnown for one3
ScrollKnown for oneYes
Scroll typeKnown for oneWheel
Mouse battery typeKnown for oneAAA
Number of batteries (mouse)Known for one2
System requirementsidentical
Windows operating systems supportedYesYes
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one459 x 185 x 23 mm
Keyboard weightKnown for one645 g
Mouse dimensions (WxDxH)Known for one53 x 97 x 35 mm
Mouse weightKnown for one57 g
Packaging contentidentical
Wireless receiver interfaceKnown for oneUSB Type-A
Featuresidentical
Plug and PlayKnown for oneYes

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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