Product comparison · 2 mobile device keyboards

Lenovo 4X30G93897 mobile device keyboard QWERTZ Czech USB Black vs Lenovo 4X30H42143 mobile device keyboard German Black

15specifications compared
10differ
5identical
12known for one product only

Key differences

Keyboard language
- 4X30G93897 mobile device keyboard QWERTZ Czech USB Black:Czech
- 4X30H42143 mobile device keyboard German Black:German
Compatibility
- 4X30G93897 mobile device keyboard QWERTZ Czech USB Black:ThinkPad Helix Ultrabook Pro
- 4X30H42143 mobile device keyboard German Black:ThinkPad Tablet 10
Backlight
- 4X30G93897 mobile device keyboard QWERTZ Czech USB Black:Yes
- 4X30H42143 mobile device keyboard German Black:No
Width
- 4X30G93897 mobile device keyboard QWERTZ Czech USB Black:301.1 mm
- 4X30H42143 mobile device keyboard German Black:256.1 mm
Depth
- 4X30G93897 mobile device keyboard QWERTZ Czech USB Black:213.3 mm
- 4X30H42143 mobile device keyboard German Black:197.2 mm
Height
- 4X30G93897 mobile device keyboard QWERTZ Czech USB Black:24 mm
- 4X30H42143 mobile device keyboard German Black:26.5 mm
Weight
- 4X30G93897 mobile device keyboard QWERTZ Czech USB Black:900 g
- 4X30H42143 mobile device keyboard German Black:530 g
Operating relative humidity (H-H)
- 4X30G93897 mobile device keyboard QWERTZ Czech USB Black:8 - 95%
- 4X30H42143 mobile device keyboard German Black:20 - 95%

Side by side

Differences highlightedShow differences only

Comparison of 4X30G93897, 4X30H42143
27 specifications	A Lenovo 4X30G93897 mobile device keyboard QWERTZ Czech USB Black Model 4X30G93897 View product	B Lenovo 4X30H42143 mobile device keyboard German Black Model 4X30H42143 View product
Keyboard1 differ
Keyboard layoutKnown for one	QWERTZ	Unknown — not stated by the source
Keyboard languageDiffers	Czech	German
Pointing device	Touchpad	Touchpad
Numeric keypad	No	No
Full-size keyboardKnown for one	No	Unknown — not stated by the source
Hot keysKnown for one	Yes	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Performance3 differ
Brand compatibility	Lenovo	Lenovo
CompatibilityDiffers	ThinkPad Helix Ultrabook Pro	ThinkPad Tablet 10
Product colour	Black	Black
Cover	No	No
BacklightDiffers	Yes	No
CertificationDiffers	CB, UL, FCC, NOM, ICES, CE, C-tick, VCCI, BSMI, KCC, RCM, DOC, Ukraine EMC DoC	CB, CE, C-Tick, KC, cTUVus, TUV, FCC, UkrSEPRO, CU, BSMI, VCCI
Ports & interfacesidentical
Connectivity technologyKnown for one	Docking	Unknown — not stated by the source
Device interfaceKnown for one	USB	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	1	Unknown — not stated by the source
Poweridentical
Power sourceKnown for one	Battery	Unknown — not stated by the source
Battery voltageKnown for one	5 V	Unknown — not stated by the source
Battery lifeKnown for one	12 h	Unknown — not stated by the source
Charging sourceKnown for one	USB	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	301.1 mm	256.1 mm
DepthDiffers	213.3 mm	197.2 mm
HeightDiffers	24 mm	26.5 mm
WeightDiffers	900 g	530 g
Operational conditions2 differ
Operating relative humidity (H-H)Differs	8 - 95%	20 - 95%
Operating temperature (T-T)Differs	5 - 35 °C	0 - 40 °C
Other featuresidentical
Cable lock slotKnown for one	Unknown — not stated by the source	No

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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