Product comparison · 2 keyboards

Lenovo 4X30H56828 keyboard Mouse included Universal RF Wireless QWERTY UK English Black vs Lenovo 4X30M39490 keyboard Mouse included Universal RF Wireless Spanish Black

19specifications compared
4differ
15identical
21known for one product only

Key differences

Keyboard language
- 4X30H56828 keyboard Mouse included Universal RF Wireless QWERTY UK English Black:UK English
- 4X30M39490 keyboard Mouse included Universal RF Wireless Spanish Black:Spanish
Movement resolution
- 4X30H56828 keyboard Mouse included Universal RF Wireless QWERTY UK English Black:1600 DPI
- 4X30M39490 keyboard Mouse included Universal RF Wireless Spanish Black:1200 DPI
Operating relative humidity (H-H)
- 4X30H56828 keyboard Mouse included Universal RF Wireless QWERTY UK English Black:20 - 95%
- 4X30M39490 keyboard Mouse included Universal RF Wireless Spanish Black:20 - 90%
Keyboard weight
- 4X30H56828 keyboard Mouse included Universal RF Wireless QWERTY UK English Black:700 g
- 4X30M39490 keyboard Mouse included Universal RF Wireless Spanish Black:582 g

Side by side

Differences highlightedShow differences only

Comparison of 4X30H56828, 4X30M39490
40 specifications	A Lenovo 4X30H56828 keyboard Mouse included Universal RF Wireless QWERTY UK English Black Model 4X30H56828 View product	B Lenovo 4X30M39490 keyboard Mouse included Universal RF Wireless Spanish Black Model 4X30M39490 View product
Keyboard1 differ
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Keyboard languageDiffers	UK English	Spanish
Pointing deviceKnown for one	No	Unknown — not stated by the source
USB hubKnown for one	No	Unknown — not stated by the source
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Designidentical
BacklightKnown for one	No	Unknown — not stated by the source
Island-style keyboardKnown for one	Yes	Unknown — not stated by the source
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Wrist restKnown for one	No	Unknown — not stated by the source
Surface colorationKnown for one	Monochromatic	Unknown — not stated by the source
Protection featuresKnown for one	Spill resistant	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	Battery	Unknown — not stated by the source
Mouse1 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	1200 DPI
Buttons quantityKnown for one	5	Unknown — not stated by the source
Buttons typeKnown for one	Pressed buttons	Unknown — not stated by the source
Scroll typeKnown for one	Wheel	Unknown — not stated by the source
Number of scroll wheelsKnown for one	1	Unknown — not stated by the source
Operational conditions1 differ
Operating relative humidity (H-H)Differs	20 - 95%	20 - 90%
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Known for one	164 x 450 x 20 mm	Unknown — not stated by the source
Keyboard weightDiffers	700 g	582 g
Mouse weightKnown for one	Unknown — not stated by the source	60 g
Packaging contentidentical
Receiver typeKnown for one	Nano receiver	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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