Product comparison · 2 keyboards

Lenovo 4X30H56804 keyboard Mouse included Universal RF Wireless Danish Black vs Lenovo 4X30L79892 keyboard Mouse included Universal USB QWERTY Danish Black

30specifications compared
7differ
23identical
12known for one product only

Key differences

Connectivity technology
- 4X30H56804 keyboard Mouse included Universal RF Wireless Danish Black:Wireless
- 4X30L79892 keyboard Mouse included Universal USB QWERTY Danish Black:Wired
Device interface
- 4X30H56804 keyboard Mouse included Universal RF Wireless Danish Black:RF Wireless
- 4X30L79892 keyboard Mouse included Universal USB QWERTY Danish Black:USB
Movement resolution
- 4X30H56804 keyboard Mouse included Universal RF Wireless Danish Black:1600 DPI
- 4X30L79892 keyboard Mouse included Universal USB QWERTY Danish Black:1000 DPI
Buttons quantity
- 4X30H56804 keyboard Mouse included Universal RF Wireless Danish Black:5
- 4X30L79892 keyboard Mouse included Universal USB QWERTY Danish Black:2
Operating temperature (T-T)
- 4X30H56804 keyboard Mouse included Universal RF Wireless Danish Black:0 - 40 °C
- 4X30L79892 keyboard Mouse included Universal USB QWERTY Danish Black:0 - 50 °C
Operating relative humidity (H-H)
- 4X30H56804 keyboard Mouse included Universal RF Wireless Danish Black:20 - 95%
- 4X30L79892 keyboard Mouse included Universal USB QWERTY Danish Black:10 - 90%
Keyboard dimensions (WxDxH)
- 4X30H56804 keyboard Mouse included Universal RF Wireless Danish Black:164 x 450 x 20 mm
- 4X30L79892 keyboard Mouse included Universal USB QWERTY Danish Black:424 x 146 x 20 mm

Side by side

Differences highlightedShow differences only

Comparison of 4X30H56804, 4X30L79892
42 specifications	A Lenovo 4X30H56804 keyboard Mouse included Universal RF Wireless Danish Black Model 4X30H56804 View product	B Lenovo 4X30L79892 keyboard Mouse included Universal USB QWERTY Danish Black Model 4X30L79892 View product
Keyboard2 differ
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	USB
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Designidentical
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Ergonomic designKnown for one	Unknown — not stated by the source	No
Poweridentical
Power source typeKnown for one	Battery	Unknown — not stated by the source
Mouse2 differ
Form factorKnown for one	Ambidextrous	Unknown — not stated by the source
Movement detection technologyKnown for one	Laser	Unknown — not stated by the source
Movement resolutionDiffers	1600 DPI	1000 DPI
Buttons quantityDiffers	5	2
Scrolling directionsKnown for one	Unknown — not stated by the source	Vertical
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
Operating relative humidity (H-H)Differs	20 - 95%	10 - 90%
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	164 x 450 x 20 mm	424 x 146 x 20 mm
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
Technical detailsidentical
WaterproofKnown for one	Unknown — not stated by the source	Yes
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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