Product comparison · 2 keyboards

Lenovo 4X30H56816 keyboard Mouse included Universal RF Wireless Black vs Lenovo Essential Wired Keyboard and Mouse Combo

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

Key differences

Connectivity technology
- 4X30H56816 keyboard Mouse included Universal RF Wireless Black:Wireless
- Essential Wired Keyboard and Mouse Combo:Wired
Device interface
- 4X30H56816 keyboard Mouse included Universal RF Wireless Black:RF Wireless
- Essential Wired Keyboard and Mouse Combo:USB
Power source type
- 4X30H56816 keyboard Mouse included Universal RF Wireless Black:Battery
- Essential Wired Keyboard and Mouse Combo:USB
Movement resolution
- 4X30H56816 keyboard Mouse included Universal RF Wireless Black:1600 DPI
- Essential Wired Keyboard and Mouse Combo:1000 DPI

Side by side

Differences highlightedShow differences only

Comparison of 4X30H56816, 4X30L79915
40 specifications	A Lenovo 4X30H56816 keyboard Mouse included Universal RF Wireless Black Model 4X30H56816 View product	B Lenovo Essential Wired Keyboard and Mouse Combo Model 4X30L79915 View product
Keyboard2 differ
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	USB
Windows keysKnown for one	Yes	Unknown — not stated by the source
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Keyboard languageKnown for one	Unknown — not stated by the source	Spanish
Designidentical
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Protection featuresKnown for one	Splash proof	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
BacklightKnown for one	Unknown — not stated by the source	No
Power1 differ
Power source typeDiffers	Battery	USB
Mouse1 differ
Movement resolutionDiffers	1600 DPI	1000 DPI
Form factorKnown for one	Unknown — not stated by the source	Ambidextrous
Buttons typeKnown for one	Unknown — not stated by the source	Pressed buttons
Scroll typeKnown for one	Unknown — not stated by the source	Wheel
Scrolling directionsKnown for one	Unknown — not stated by the source	Horizontal
Number of scroll wheelsKnown for one	Unknown — not stated by the source	1
System requirements1 differ
Windows operating systems supportedDiffers	Yes	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
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 95%	Unknown — not stated by the source
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	164 x 450 x 20 mm	Unknown — not stated by the source
Keyboard weightKnown for one	700 g	Unknown — not stated by the source
Packaging contentidentical
Receiver typeKnown for one	Nano receiver	Unknown — not stated by the source
Other featuresidentical
InternalKnown 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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