Product comparison · 2 mobile device keyboards

Lenovo 4X30L07457 mobile device keyboard QWERTY US English docking connector Black vs Lenovo 4X30L07460 mobile device keyboard Belgian Black

8specifications compared
3differ
5identical
22known for one product only

Key differences

Keyboard language
- 4X30L07457 mobile device keyboard QWERTY US English docking connector Black:US English
- 4X30L07460 mobile device keyboard Belgian Black:Belgian
Wrist rest
- 4X30L07457 mobile device keyboard QWERTY US English docking connector Black:No
- 4X30L07460 mobile device keyboard Belgian Black:Yes

Side by side

Differences highlightedShow differences only

Comparison of 4X30L07457, 4X30L07460
30 specifications	A Lenovo 4X30L07457 mobile device keyboard QWERTY US English docking connector Black Model 4X30L07457 View product	B Lenovo 4X30L07460 mobile device keyboard Belgian Black Model 4X30L07460 View product
Keyboard1 differ
Keyboard languageDiffers	US English	Belgian
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Performance1 differ
Brand compatibilityKnown for one	Unknown — not stated by the source	Lenovo
CompatibilityKnown for one	Unknown — not stated by the source	ThinkPad X1
CoverKnown for one	Unknown — not stated by the source	No
BacklightKnown for one	Unknown — not stated by the source	Yes
Wrist restDiffers	No	Yes
CertificationKnown for one	Unknown — not stated by the source	EAC,CE-EMC,CB,CUL,NOM (Mexico),FCC,ICES,VCCI,CCC (Safety and EMI),BSMI,RCM,KCC,UL
Fingerprint readerKnown for one	No	Unknown — not stated by the source
USB hubKnown for one	No	Unknown — not stated by the source
Ports & interfacesidentical
Device interfaceKnown for one	docking connector	Unknown — not stated by the source
Poweridentical
Power sourceKnown for one	Unknown — not stated by the source	Dock
System requirements1 differ
Windows operating systems supportedDiffers	Windows 10 Pro x64, Windows 8.1 Pro x64	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	289.8 mm
DepthKnown for one	Unknown — not stated by the source	228.5 mm
HeightKnown for one	Unknown — not stated by the source	5.2 mm
WeightKnown for one	Unknown — not stated by the source	300 g
Keyboard dimensions (WxDxH)Known for one	289.84 x 228.47 x 5.2 mm	Unknown — not stated by the source
Packaging contentidentical
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Mouse includedKnown for one	No	Unknown — not stated by the source
Other featuresidentical
Cable lock slotKnown for one	Unknown — not stated by the source	No
Keyboard form factorKnown for one	Mini	Unknown — not stated by the source
Keyboard weightKnown for one	300 g	Unknown — not stated by the source

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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