Product comparison · 2 keyboards

Lenovo 4X30H56799 keyboard Mouse included Office RF Wireless AZERTY Belgian, French Black vs Lenovo 4X30M86904 keyboard Universal USB Norwegian Black

28specifications compared
12differ
16identical
25known for one product only

Key differences

Recommended usage
- 4X30H56799 keyboard Mouse included Office RF Wireless AZERTY Belgian, French Black:Office
- 4X30M86904 keyboard Universal USB Norwegian Black:Universal
Connectivity technology
- 4X30H56799 keyboard Mouse included Office RF Wireless AZERTY Belgian, French Black:Wireless
- 4X30M86904 keyboard Universal USB Norwegian Black:Wired
Device interface
- 4X30H56799 keyboard Mouse included Office RF Wireless AZERTY Belgian, French Black:RF Wireless
- 4X30M86904 keyboard Universal USB Norwegian Black:USB
Keyboard language
- 4X30H56799 keyboard Mouse included Office RF Wireless AZERTY Belgian, French Black:Belgian, French
- 4X30M86904 keyboard Universal USB Norwegian Black:Norwegian
Ergonomic design
- 4X30H56799 keyboard Mouse included Office RF Wireless AZERTY Belgian, French Black:Yes
- 4X30M86904 keyboard Universal USB Norwegian Black:No
Wrist rest
- 4X30H56799 keyboard Mouse included Office RF Wireless AZERTY Belgian, French Black:No
- 4X30M86904 keyboard Universal USB Norwegian Black:Yes
Power source type
- 4X30H56799 keyboard Mouse included Office RF Wireless AZERTY Belgian, French Black:Battery
- 4X30M86904 keyboard Universal USB Norwegian Black:USB
Mouse included
- 4X30H56799 keyboard Mouse included Office RF Wireless AZERTY Belgian, French Black:Yes
- 4X30M86904 keyboard Universal USB Norwegian Black:No

Side by side

Differences highlightedShow differences only

Comparison of 4X30H56799, 4X30M86904
53 specifications	A Lenovo 4X30H56799 keyboard Mouse included Office RF Wireless AZERTY Belgian, French Black Model 4X30H56799 View product	B Lenovo 4X30M86904 keyboard Universal USB Norwegian Black Model 4X30M86904 View product
Keyboard4 differ
Recommended usageDiffers	Office	Universal
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	USB
Keyboard layoutKnown for one	AZERTY	Unknown — not stated by the source
Keyboard languageDiffers	Belgian, French	Norwegian
Pointing device	No	No
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypad	Yes	Yes
Windows keys	Yes	Yes
Multimedia keysKnown for one	Yes	Unknown — not stated by the source
USB hub	No	No
Purpose	PC/Server	PC/Server
Fingerprint reader	No	No
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
CertificationKnown for one	C, CE, TUV Mark, RCM(Australia/ New Zealand), CB, FCC, CTUVus, EAC (Russia), ETA(India), BIS, NTC, VCCI, MIC(Japan), BSMI (Taiwan), NCC(TAIWAN), SUBTEL Chile, IFETEL(Mexico, CITC, ICASA, IDA, ANATEL(Brazil), SRRC(China), CNC Certification, KCC (Korea), TRA, COFETEL certification, SIRIM	Unknown — not stated by the source
Keyboard keys operating lifeKnown for one	Unknown — not stated by the source	10 million characters
Design2 differ
Backlight	No	No
Keyboard style	Straight	Straight
Full-size keyboard	Yes	Yes
Ergonomic designDiffers	Yes	No
Wrist restDiffers	No	Yes
Product colour	Black	Black
Surface coloration	Monochromatic	Monochromatic
Protection featuresKnown for one	Splash proof	Unknown — not stated by the source
LED indicators	Yes	Yes
Adjustable keyboard heightKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Plug and Play	Yes	Yes
Power1 differ
Power source typeDiffers	Battery	USB
Service life of batteryKnown for one	24 month(s)	Unknown — not stated by the source
Power consumptionKnown for one	Unknown — not stated by the source	100 mA
Mouse1 differ
Mouse includedDiffers	Yes	No
Form factorKnown for one	Ambidextrous	Unknown — not stated by the source
Movement detection technologyKnown for one	Laser	Unknown — not stated by the source
Movement resolutionKnown for one	1600 DPI	Unknown — not stated by the source
Buttons quantityKnown for one	5	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/Horizontal	Unknown — not stated by the source
Number of scroll wheelsKnown for one	1	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supported	Yes	Yes
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	10 - 40 °C
Operating relative humidity (H-H)Differs	20 - 95%	8 - 80%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 60 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	164 x 450 x 20 mm	168.8 x 453.3 x 34.16 mm
Keyboard weightDiffers	700 g	850 g
Packaging contentidentical
Receiver typeKnown for one	Nano receiver	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) code	84716060	84716060
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	205 mm
Package depthKnown for one	Unknown — not stated by the source	485 mm
Package heightKnown for one	Unknown — not stated by the source	42 mm
Package weightKnown for one	Unknown — not stated by the source	1.08 kg
Package typeKnown for one	Unknown — not stated by the source	Box

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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