Product comparison · 2 keyboards

Lenovo 4X30L79891 keyboard Mouse included Universal USB QWERTZ Czech Black vs Lenovo Essential Wired Keyboard and Mouse Combo

19specifications compared
3differ
16identical
15known for one product only

Key differences

Keyboard language
- 4X30L79891 keyboard Mouse included Universal USB QWERTZ Czech Black:Czech
- Essential Wired Keyboard and Mouse Combo:Korean
Purpose
- 4X30L79891 keyboard Mouse included Universal USB QWERTZ Czech Black:PC/Server
- Essential Wired Keyboard and Mouse Combo:Universal

Side by side

Differences highlightedShow differences only

Comparison of 4X30L79891, 4X30L79906
34 specifications	A Lenovo 4X30L79891 keyboard Mouse included Universal USB QWERTZ Czech Black Model 4X30L79891 View product	B Lenovo Essential Wired Keyboard and Mouse Combo Model 4X30L79906 View product
Keyboard2 differ
Recommended usage	Universal	Universal
Connectivity technology	Wired	Wired
Device interface	USB	USB
Keyboard languageDiffers	Czech	Korean
Pointing device	No	No
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypad	Yes	Yes
USB hub	No	No
PurposeDiffers	PC/Server	Universal
Fingerprint reader	No	No
Keyboard layoutKnown for one	QWERTZ	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Designidentical
Backlight	No	No
Keyboard style	Straight	Straight
Wrist rest	No	No
Product colour	Black	Black
Surface coloration	Monochromatic	Monochromatic
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Ergonomic designKnown for one	No	Unknown — not stated by the source
Featuresidentical
Plug and Play	Yes	Yes
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	USB
Mouseidentical
Mouse included	Yes	Yes
Form factor	Ambidextrous	Ambidextrous
Buttons typeKnown for one	Unknown — not stated by the source	Pressed buttons
ScrollKnown for one	Unknown — not stated by the source	Yes
Scroll typeKnown for one	Unknown — not stated by the source	Wheel
Scrolling directionsKnown for one	Unknown — not stated by the source	Vertical
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
Other featuresidentical
InternalKnown for one	Unknown — not stated by the source	No
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	424 x 146 x 20 mm	Unknown — not stated by the source
Keyboard weightKnown for one	570 g	Unknown — not stated by the source
Mouse weightKnown for one	69 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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