Product comparison · 2 mobile device keyboards

Lenovo 4X30N74084 mobile device keyboard Turkish Pogo Pin Black vs Lenovo 4Y40U90596 mobile device keyboard QWERTZ Swiss Bluetooth Black

22specifications compared
17differ
5identical
16known for one product only

Key differences

Keyboard language
- 4X30N74084 mobile device keyboard Turkish Pogo Pin Black:Turkish
- 4Y40U90596 mobile device keyboard QWERTZ Swiss Bluetooth Black:Swiss
Pointing device
- 4X30N74084 mobile device keyboard Turkish Pogo Pin Black:Touchpad
- 4Y40U90596 mobile device keyboard QWERTZ Swiss Bluetooth Black:TrackPoint
Connectivity technology
- 4X30N74084 mobile device keyboard Turkish Pogo Pin Black:Docking
- 4Y40U90596 mobile device keyboard QWERTZ Swiss Bluetooth Black:Wireless
Device interface
- 4X30N74084 mobile device keyboard Turkish Pogo Pin Black:Pogo Pin
- 4Y40U90596 mobile device keyboard QWERTZ Swiss Bluetooth Black:Bluetooth
Power source
- 4X30N74084 mobile device keyboard Turkish Pogo Pin Black:Dock
- 4Y40U90596 mobile device keyboard QWERTZ Swiss Bluetooth Black:Battery
Width
- 4X30N74084 mobile device keyboard Turkish Pogo Pin Black:289.8 mm
- 4Y40U90596 mobile device keyboard QWERTZ Swiss Bluetooth Black:164 mm
Depth
- 4X30N74084 mobile device keyboard Turkish Pogo Pin Black:5.2 mm
- 4Y40U90596 mobile device keyboard QWERTZ Swiss Bluetooth Black:306 mm
Height
- 4X30N74084 mobile device keyboard Turkish Pogo Pin Black:228.5 mm
- 4Y40U90596 mobile device keyboard QWERTZ Swiss Bluetooth Black:13.5 mm

Side by side

Differences highlightedShow differences only

Comparison of 4X30N74084, 4Y40U90596
38 specifications	A Lenovo 4X30N74084 mobile device keyboard Turkish Pogo Pin Black Model 4X30N74084 View product	B Lenovo 4Y40U90596 mobile device keyboard QWERTZ Swiss Bluetooth Black Model 4Y40U90596 View product
Keyboard2 differ
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTZ
Keyboard languageDiffers	Turkish	Swiss
Pointing deviceDiffers	Touchpad	TrackPoint
Keys operating lifeKnown for one	Unknown — not stated by the source	10 million characters
Key pitchKnown for one	Unknown — not stated by the source	1.91 cm
Performance1 differ
CompatibilityDiffers	ThinkPad X1	ThinkPad 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 one	Unknown — not stated by the source	Raven black
BacklightKnown for one	Unknown — not stated by the source	No
Ergonomic designKnown for one	Unknown — not stated by the source	Yes
Adjustable keyboard heightKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	BQB, CB, C-Tick, cTUVus, FCC, IC, SRRC, TuV Mark, VCCI
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Pen holderKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
Connectivity technologyDiffers	Docking	Wireless
Device interfaceDiffers	Pogo Pin	Bluetooth
Bluetooth versionKnown for one	Unknown — not stated by the source	3.0+HS
Power1 differ
Power sourceDiffers	Dock	Battery
Battery lifetimeKnown for one	Unknown — not stated by the source	0.1 year(s)
System requirements1 differ
Windows operating systems supportedDiffers	Windows 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 x64	Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Vista, Windows XP
Weight & dimensions4 differ
WidthDiffers	289.8 mm	164 mm
DepthDiffers	5.2 mm	306 mm
HeightDiffers	228.5 mm	13.5 mm
WeightDiffers	298.3 g	460 g
Packaging data4 differ
Package widthDiffers	264 mm	341 mm
Package depthDiffers	31 mm	201 mm
Package heightDiffers	325 mm	33 mm
Package weightDiffers	850 g	580 g
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	Micro-USB
User guideKnown for one	Unknown — not stated by the source	Yes
Operational conditions2 differ
Operating relative humidity (H-H)Differs	8 - 95%	20 - 95%
Operating temperature (T-T)Differs	5 - 43 °C	0 - 40 °C
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Other featuresidentical
Keyboard form factorKnown for one	Unknown — not stated by the source	Mini

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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