Product comparison · 2 keyboards

Lenovo 4X30H56799 keyboard Mouse included Office RF Wireless AZERTY Belgian, French Black vs Lenovo 4X30M39504 keyboard Mouse included Universal RF Wireless Nordic Black

24specifications compared
6differ
18identical
22known for one product only

Key differences

Recommended usage
- 4X30H56799 keyboard Mouse included Office RF Wireless AZERTY Belgian, French Black:Office
- 4X30M39504 keyboard Mouse included Universal RF Wireless Nordic Black:Universal
Keyboard language
- 4X30H56799 keyboard Mouse included Office RF Wireless AZERTY Belgian, French Black:Belgian, French
- 4X30M39504 keyboard Mouse included Universal RF Wireless Nordic Black:Nordic
Protection features
- 4X30H56799 keyboard Mouse included Office RF Wireless AZERTY Belgian, French Black:Splash proof
- 4X30M39504 keyboard Mouse included Universal RF Wireless Nordic Black:Spill resistant
Movement resolution
- 4X30H56799 keyboard Mouse included Office RF Wireless AZERTY Belgian, French Black:1600 DPI
- 4X30M39504 keyboard Mouse included Universal RF Wireless Nordic Black:1200 DPI
Keyboard dimensions (WxDxH)
- 4X30H56799 keyboard Mouse included Office RF Wireless AZERTY Belgian, French Black:164 x 450 x 20 mm
- 4X30M39504 keyboard Mouse included Universal RF Wireless Nordic Black:155.5 x 424 x 20.5 mm
Keyboard weight
- 4X30H56799 keyboard Mouse included Office RF Wireless AZERTY Belgian, French Black:700 g
- 4X30M39504 keyboard Mouse included Universal RF Wireless Nordic Black:580 g

Side by side

Differences highlightedShow differences only

Comparison of 4X30H56799, 4X30M39504
46 specifications	A Lenovo 4X30H56799 keyboard Mouse included Office RF Wireless AZERTY Belgian, French Black Model 4X30H56799 View product	B Lenovo 4X30M39504 keyboard Mouse included Universal RF Wireless Nordic Black Model 4X30M39504 View product
Keyboard2 differ
Recommended usageDiffers	Office	Universal
Connectivity technology	Wireless	Wireless
Device interface	RF Wireless	RF Wireless
Keyboard layoutKnown for one	AZERTY	Unknown — not stated by the source
Keyboard languageDiffers	Belgian, French	Nordic
Pointing device	No	No
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypad	Yes	Yes
Windows keysKnown for one	Yes	Unknown — not stated by the source
Multimedia keysKnown for one	Yes	Unknown — not stated by the source
USB hubKnown for one	No	Unknown — not stated by the source
PurposeKnown for one	PC/Server	Unknown — not stated by the source
Fingerprint reader	No	No
Frequency band	2.4 GHz	2.4 GHz
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
Security algorithmsKnown for one	Unknown — not stated by the source	128-bit AES
Design1 differ
Backlight	No	No
Keyboard style	Straight	Straight
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Ergonomic designKnown for one	Yes	Unknown — not stated by the source
Wrist rest	No	No
Product colour	Black	Black
Surface colorationKnown for one	Monochromatic	Unknown — not stated by the source
Protection featuresDiffers	Splash proof	Spill resistant
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Adjustable keyboard heightKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Plug and Play	Yes	Yes
Poweridentical
Power source type	Battery	Battery
Service life of batteryKnown for one	24 month(s)	Unknown — not stated by the source
Mouse1 differ
Mouse included	Yes	Yes
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
Scroll	Yes	Yes
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 conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)	20 - 95%	20 - 95%
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	164 x 450 x 20 mm	155.5 x 424 x 20.5 mm
Keyboard weightDiffers	700 g	580 g
Packaging contentidentical
Receiver typeKnown for one	Nano receiver	Unknown — not stated by the source
Receiver includedKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) code	84716060	84716060

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.

More keyboard comparisons

All keyboard comparisons