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Product comparison · 2 keyboards

Dell Pro 7 Slim vs Lenovo 4X31S04811 keyboard Mouse included Office RF Wireless + Bluetooth Ukrainian Black

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  • 30specifications compared
  • 11differ
  • 19identical
  • 39known for one product only

Key differences

The Dell Pro 7 Slim has 155 g more keyboard weight than the Lenovo 4X31S04811 keyboard Mouse included Office RF Wireless + Bluetooth Ukrainian Black (570 g vs 415 g). The Lenovo 4X31S04811 keyboard Mouse included Office RF Wireless + Bluetooth Ukrainian Black has 14% more product post-consumer recycled plastic than the Dell Pro 7 Slim (95% vs 81%). Only the Lenovo 4X31S04811 keyboard Mouse included Office RF Wireless + Bluetooth Ukrainian Black has mouse included. Recommended usage: Home/Office on the Dell Pro 7 Slim, Office on the Lenovo 4X31S04811 keyboard Mouse included Office RF Wireless + Bluetooth Ukrainian Black. Keyboard language: US English on the Dell Pro 7 Slim, Ukrainian on the Lenovo 4X31S04811 keyboard Mouse included Office RF Wireless + Bluetooth Ukrainian Black.

  • Recommended usage
    • Home/Office
    • Office
  • Keyboard language
    • US English
    • Ukrainian
  • Product colour
    • Graphite
    • Black
  • Mouse included
    • No
    • Yes
  • Mac operating systems supported
    • MacOS
    • Yes
  • Operating temperature (T-T)
    • -10 - 50 °C
    • 0 - 40 °C
  • Keyboard dimensions (WxDxH)
    • 117.87 x 429.67 x 20.87 mm
    • 433.6 x 123.4 x 25.2 mm
  • Keyboard weight
    • 570 g
    • 415 g

Side by side

Differences highlightedShow differences only
69 specifications
A

Dell

Pro 7 SlimView product
B

Lenovo

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

Model 4X31S04811

View product
Keyboard2 differ
Recommended usageDiffersHome/OfficeOffice
Keyboard languageDiffersUS EnglishUkrainian
Keyboard keys operating lifeKnown for one10 million characters
Windows keysKnown for oneYes
Key pitchKnown for one1.91 cm
Bluetooth versionKnown for one5.4
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.
Keyboard key switchKnown for oneScissor key switch
Keyboard key profileKnown for oneLow-profile
Programmable hot keysKnown for oneYes
Design1 differ
Keyboard styleKnown for oneStraight
Product colourDiffersGraphiteBlack
MaterialKnown for onePlastic
Featuresidentical
Plug and PlayKnown for oneYes
Wireless rangeKnown for one10 m
Poweridentical
Service life of batteryKnown for one36 month(s)
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 requirements2 differ
Windows operating systems supportedDiffersWindows 11, Windows 10, Windows 7, Windows 8.1Windows 10, Windows 11
Mac operating systems supportedDiffersMacOSYes
Mobile operating systems supportedKnown for oneAndroid
Operational conditions1 differ
Operating temperature (T-T)Differs-10 - 50 °C0 - 40 °C
Operating relative humidity (H-H)Known for one20 - 95%
Storage temperature (T-T)Known for one-40 - 65 °C
Storage relative humidity (H-H)Known for one20 - 90%
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs117.87 x 429.67 x 20.87 mm433.6 x 123.4 x 25.2 mm
Keyboard weightDiffers570 g415 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)
Batteries includedKnown for oneYes
Packaging dataidentical
Package widthKnown for one529 mm
Package depthKnown for one145 mm
Package heightKnown for one44 mm
Package weightKnown for one756.3 g
Package typeKnown for oneBox
Other featuresidentical
Warranty periodKnown for one3 year(s)
Recycling data1 differ
Product post-consumer recycled plasticDiffers81%95%
Product recycled materialsKnown for oneRecycled plastic

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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