Product comparison · 2 keyboards

Lenovo 4X30M39458 keyboard Universal RF Wireless US English Black vs Lenovo 4X30M39472 keyboard Mouse included RF Wireless German Black

22specifications compared
2differ
20identical
21known for one product only

Key differences

Keyboard language
- 4X30M39458 keyboard Universal RF Wireless US English Black:US English
- 4X30M39472 keyboard Mouse included RF Wireless German Black:German

Side by side

Differences highlightedShow differences only

Comparison of 4X30M39458, 4X30M39472
43 specifications	A Lenovo 4X30M39458 keyboard Universal RF Wireless US English Black Model 4X30M39458 View product	B Lenovo 4X30M39472 keyboard Mouse included RF Wireless German Black Model 4X30M39472 View product
Keyboard1 differ
Recommended usageKnown for one	Universal	Unknown — not stated by the source
Keyboard languageDiffers	US English	German
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Keyboard key switchKnown for one	Unknown — not stated by the source	Mechanical
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
Designidentical
Island-style keyboardKnown for one	Yes	Unknown — not stated by the source
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Surface colorationKnown for one	Monochromatic	Unknown — not stated by the source
Battery LED indicatorKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Alkaline	Unknown — not stated by the source
Mouseidentical
Buttons quantityKnown for one	3	Unknown — not stated by the source
ScrollKnown for one	Yes	Unknown — not stated by the source
Scroll typeKnown for one	Wheel	Unknown — not stated by the source
Scrolling directionsKnown for one	Vertical	Unknown — not stated by the source
Mouse battery typeKnown for one	AA	Unknown — not stated by the source
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Form factorKnown for one	Unknown — not stated by the source	Ambidextrous
Movement resolutionKnown for one	Unknown — not stated by the source	1200 DPI
System requirements1 differ
Windows operating systems supportedDiffers	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home	Yes
Packaging contentidentical
Receiver typeKnown for one	Micro receiver	Unknown — not stated by the source
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Wireless receiver interfaceKnown for one	Unknown — not stated by the source	USB Type-A
Other featuresidentical
InternalKnown for one	No	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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