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Product comparison · 2 mobile device keyboards

Lenovo 4X30N74084 mobile device keyboard Turkish Pogo Pin Black vs Lenovo 4Y40U90597 mobile device keyboard QWERTY UK English Bluetooth Black

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  • 20specifications compared
  • 15differ
  • 5identical
  • 19known for one product only

Key differences

  • Keyboard language
    • Turkish
    • UK English
  • Pointing device
    • Touchpad
    • TrackPoint
  • Connectivity technology
    • Docking
    • Wireless
  • Device interface
    • Pogo Pin
    • Bluetooth
  • Power source
    • Dock
    • Battery
  • Width
    • 289.8 mm
    • 164 mm
  • Depth
    • 5.2 mm
    • 306 mm
  • Height
    • 228.5 mm
    • 13.5 mm

Side by side

Differences highlightedShow differences only
39 specifications
A

Lenovo

4X30N74084 mobile device keyboard Turkish Pogo Pin Black

Model 4X30N74084

View product
B

Lenovo

4Y40U90597 mobile device keyboard QWERTY UK English Bluetooth Black

Model 4Y40U90597

View product
Keyboard2 differ
Keyboard layoutKnown for oneQWERTY
Keyboard languageDiffersTurkishUK English
Pointing deviceDiffersTouchpadTrackPoint
Keys operating lifeKnown for one10 million characters
Key pitchKnown for one1.91 cm
Performance1 differ
CompatibilityDiffersThinkPad X1ThinkPad X120e/X121e, x130e ThinkPad X220, X220i, X220t, X220ti, X220, X230t ThinkPad X1, X1 Carbon (Type 34xx) ThinkPad T420, T420i, T430 ThinkPad T420s, T420si, T430s, T430si ThinkPad T520, T520i ThinkPad W520, T530, W530 ThinkPad Edge E120, E130, E135 ThinkPad Edge E220s ThinkPad Edge E320, E330,
Colour nameKnown for oneRaven black
BacklightKnown for oneNo
Ergonomic designKnown for oneYes
Adjustable keyboard heightKnown for oneYes
CertificationKnown for oneBQB, CB, C-Tick, cTUVus, FCC, IC, SRRC, TuV Mark, VCCI
LED indicatorsKnown for oneYes
Pen holderKnown for oneYes
Ports & interfaces2 differ
Connectivity technologyDiffersDockingWireless
Device interfaceDiffersPogo PinBluetooth
Bluetooth versionKnown for one3.0+HS
Power1 differ
Power sourceDiffersDockBattery
Battery lifetimeKnown for one0.1 year(s)
System requirements1 differ
Windows operating systems supportedDiffersWindows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64, Windows 8.1 Enterprise x64, Windows 8.1 Pro x64, Windows 8.1 x64Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Vista, Windows XP
Weight & dimensions4 differ
WidthDiffers289.8 mm164 mm
DepthDiffers5.2 mm306 mm
HeightDiffers228.5 mm13.5 mm
WeightDiffers298.3 g460 g
Packaging data4 differ
Package widthDiffers264 mm341 mm
Package depthDiffers31 mm201 mm
Package heightDiffers325 mm33 mm
Package weightDiffers850 g580 g
Packaging contentidentical
Cables includedKnown for oneMicro-USB
User guideKnown for oneYes
Other featuresidentical
Keyboard form factorKnown for oneMini
Logistics dataidentical
Harmonized System (HS) codeKnown for one84716060
Operational conditionsidentical
Operating relative humidity (H-H)Known for one8 - 95%
Operating temperature (T-T)Known for one5 - 43 °C
Storage relative humidity (H-H)Known for one5 - 95%

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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