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Product comparison · 2 keyboards

Kensington K72487IT vs Lenovo 4X31S04811 keyboard Mouse included Office RF Wireless + Bluetooth Ukrainian Black

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  • 22specifications compared
  • 10differ
  • 12identical
  • 40known for one product only

Key differences

The Lenovo 4X31S04811 keyboard Mouse included Office RF Wireless + Bluetooth Ukrainian Black has 276 mm more package width than the Kensington K72487IT (529 mm vs 253 mm). The Kensington K72487IT has 264 mm more package depth than the Lenovo 4X31S04811 keyboard Mouse included Office RF Wireless + Bluetooth Ukrainian Black (409 mm vs 145 mm). The Lenovo 4X31S04811 keyboard Mouse included Office RF Wireless + Bluetooth Ukrainian Black has 6 mm more package height than the Kensington K72487IT (44 mm vs 38 mm). Only the Lenovo 4X31S04811 keyboard Mouse included Office RF Wireless + Bluetooth Ukrainian Black has mouse included. Recommended usage: Home/Office on the Kensington K72487IT, Office on the Lenovo 4X31S04811 keyboard Mouse included Office RF Wireless + Bluetooth Ukrainian Black.

  • Recommended usage
    • Home/Office
    • Office
  • Keyboard language
    • Italian
    • Ukrainian
  • Keyboard battery type
    • Built-in battery
    • AAA
  • Mouse included
    • No
    • Yes
  • Windows operating systems supported
    • Yes
    • Windows 10, Windows 11
  • Number of products included
    • 1 pc(s)
    • 2 pc(s)
  • Package width
    • 253 mm
    • 529 mm
  • Package depth
    • 409 mm
    • 145 mm

Side by side

Differences highlightedShow differences only
62 specifications
A

Kensington

K72487IT

Model K72487IT

View product
B

Lenovo

4X31S04811 keyboard Mouse included Office RF Wireless + Bluetooth Ukrainian Black

Model 4X31S04811

View product
Keyboard2 differ
Recommended usageDiffersHome/OfficeOffice
Connectivity technologyWirelessWireless
Device interfaceRF Wireless + BluetoothRF Wireless + Bluetooth
Keyboard languageDiffersItalianUkrainian
Pointing deviceNoNo
Keyboard form factorFull-size (100%)Full-size (100%)
Numeric keypadYesYes
Keyboard keys operating lifeKnown for one10 million characters
Windows keysKnown for oneYes
Frequency bandKnown for one2.4 GHz
Key pitchKnown for one1.91 cm
Bluetooth versionKnown for one5.4
Security algorithmsKnown for one128-bit AES
CertificationKnown for oneCB TUV Mark CE cTUVus FCC IC IMDA WPC BIS SIRIM NBTC-SDOC SDPPI NTC AITI TRC NCC BSMI MSIP VCCI JRF KVALITET ICASA TRA NTRA MOC PTA ICT EQM BOCRA ARCT ETA NCA POTRAZ etc.
Designidentical
BacklightNoNo
Keyboard styleKnown for oneStraight
Adjustable keyboard heightKnown for oneYes
Product colourBlackBlack
LED indicatorsKnown for oneYes
Featuresidentical
Plug and PlayKnown for oneYes
Power1 differ
Power source typeBatteryBattery
Keyboard battery typeDiffersBuilt-in batteryAAA
Number of batteries (keyboard)Known for one2
Service life of batteryKnown for one36 month(s)
USB Type-C charging portKnown for oneNo
Mouse1 differ
Mouse includedDiffersNoYes
Form factorKnown for oneAmbidextrous
Movement detection technologyKnown for oneOptical
Movement resolutionKnown for one2400 DPI
Number of movement resolution modesKnown for one3
Buttons quantityKnown for one8
Buttons typeKnown for onePressed buttons
ScrollKnown for oneYes
Scroll typeKnown for oneWheel
Scrolling directionsKnown for oneVertical
Mouse battery typeKnown for oneAA
Mouse battery lifeKnown for one36 month(s)
Buttons durability (million clicks)Known for one5
System requirements1 differ
Windows operating systems supportedDiffersYesWindows 10, Windows 11
Mac operating systems supportedYesYes
Linux operating systems supportedKnown for oneYes
Other operating systems supportedChromeOSChromeOS
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one20 - 95%
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one433.6 x 123.4 x 25.2 mm
Keyboard weightKnown for one415 g
Mouse dimensions (WxDxH)Known for one61 x 113 x 36.4 mm
Mouse weightKnown for one60 g
Packaging content1 differ
Number of products includedDiffers1 pc(s)2 pc(s)
Receiver includedYesYes
Wireless receiver interfaceKnown for oneUSB Type-A
Batteries includedKnown for oneYes
AC adapter includedNoNo
Packaging data4 differ
Package widthDiffers253 mm529 mm
Package depthDiffers409 mm145 mm
Package heightDiffers38 mm44 mm
Package weightDiffers950 g756.3 g
Package typeKnown for oneBox
Other featuresidentical
Warranty periodKnown for one3 year(s)
Special featuresKnown for oneEQ
Recycling dataidentical
Product post-consumer recycled plasticKnown for one95%
Batteryidentical
Rechargeable batteryKnown 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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