Product comparison · 2 keyboards

Lenovo 4X30H56799 keyboard Mouse included Office RF Wireless AZERTY Belgian, French Black vs Lenovo Professional keyboard Universal RF Wireless Belgian, UK English Black

24specifications compared
4differ
20identical
19known for one product only

Key differences

Recommended usage
- 4X30H56799 keyboard Mouse included Office RF Wireless AZERTY Belgian, French Black:Office
- Professional keyboard Universal RF Wireless Belgian, UK English Black:Universal
Keyboard language
- 4X30H56799 keyboard Mouse included Office RF Wireless AZERTY Belgian, French Black:Belgian, French
- Professional keyboard Universal RF Wireless Belgian, UK English Black:Belgian, UK English
Purpose
- 4X30H56799 keyboard Mouse included Office RF Wireless AZERTY Belgian, French Black:PC/Server
- Professional keyboard Universal RF Wireless Belgian, UK English Black:Universal
Mouse included
- 4X30H56799 keyboard Mouse included Office RF Wireless AZERTY Belgian, French Black:Yes
- Professional keyboard Universal RF Wireless Belgian, UK English Black:No

Side by side

Differences highlightedShow differences only

Comparison of 4X30H56799, Professional
43 specifications	A Lenovo 4X30H56799 keyboard Mouse included Office RF Wireless AZERTY Belgian, French Black Model 4X30H56799 View product	B Lenovo Professional keyboard Universal RF Wireless Belgian, UK English Black Model Professional View product
Keyboard3 differ
Recommended usageDiffers	Office	Universal
Keyboard layoutKnown for one	AZERTY	Unknown — not stated by the source
Keyboard languageDiffers	Belgian, French	Belgian, UK English
Multimedia keysKnown for one	Yes	Unknown — not stated by the source
USB hubKnown for one	No	Unknown — not stated by the source
PurposeDiffers	PC/Server	Universal
Fingerprint readerKnown for one	No	Unknown — not stated by the source
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
Designidentical
BacklightKnown for one	No	Unknown — not stated by the source
Ergonomic designKnown for one	Yes	Unknown — not stated by the source
Wrist restKnown for one	No	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Service life of batteryKnown for one	24 month(s)	Unknown — not stated by the source
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

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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