Product comparison · 2 keyboards

Lenovo 4X30M39471 keyboard Mouse included Home RF Wireless AZERTY French Black vs Lenovo 4X30M86892 keyboard Universal USB AZERTY French Black

24specifications compared
11differ
13identical
27known for one product only

Key differences

Recommended usage
- 4X30M39471 keyboard Mouse included Home RF Wireless AZERTY French Black:Home
- 4X30M86892 keyboard Universal USB AZERTY French Black:Universal
Connectivity technology
- 4X30M39471 keyboard Mouse included Home RF Wireless AZERTY French Black:Wireless
- 4X30M86892 keyboard Universal USB AZERTY French Black:Wired
Device interface
- 4X30M39471 keyboard Mouse included Home RF Wireless AZERTY French Black:RF Wireless
- 4X30M86892 keyboard Universal USB AZERTY French Black:USB
Pointing device
- 4X30M39471 keyboard Mouse included Home RF Wireless AZERTY French Black:Mouse buttons
- 4X30M86892 keyboard Universal USB AZERTY French Black:No
Power source type
- 4X30M39471 keyboard Mouse included Home RF Wireless AZERTY French Black:Battery
- 4X30M86892 keyboard Universal USB AZERTY French Black:USB
Mouse included
- 4X30M39471 keyboard Mouse included Home RF Wireless AZERTY French Black:Yes
- 4X30M86892 keyboard Universal USB AZERTY French Black:No
Operating temperature (T-T)
- 4X30M39471 keyboard Mouse included Home RF Wireless AZERTY French Black:0 - 40 °C
- 4X30M86892 keyboard Universal USB AZERTY French Black:10 - 40 °C
Operating relative humidity (H-H)
- 4X30M39471 keyboard Mouse included Home RF Wireless AZERTY French Black:20 - 95%
- 4X30M86892 keyboard Universal USB AZERTY French Black:8 - 80%

Side by side

Differences highlightedShow differences only

Comparison of 4X30M39471, 4X30M86892
51 specifications	A Lenovo 4X30M39471 keyboard Mouse included Home RF Wireless AZERTY French Black Model 4X30M39471 View product	B Lenovo 4X30M86892 keyboard Universal USB AZERTY French Black Model 4X30M86892 View product
Keyboard4 differ
Recommended usageDiffers	Home	Universal
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	USB
Keyboard layout	AZERTY	AZERTY
Keyboard language	French	French
Pointing deviceDiffers	Mouse buttons	No
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypad	Yes	Yes
Keyboard keys operating life	10 million characters	10 million characters
Windows keys	Yes	Yes
USB hub	No	No
Purpose	PC/Server	PC/Server
Fingerprint reader	No	No
On/off switchKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	ANATEL, BIS, BSMI, CB, CE, CE, CITC, CNC, CONATEL, cTUVus, EAC, ETA, FCC, IC, ICASA, IFETEL, IMDA, KCC, MIC, MOC, NCC, NTC, NTRA, RCM, SDPPI, SIRIM, SRRC, SUBTEL, TRA, TUV Mark	Unknown — not stated by the source
Designidentical
Backlight	No	No
Keyboard style	Straight	Straight
Wrist rest	No	No
Product colour	Black	Black
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Adjustable keyboard heightKnown for one	Unknown — not stated by the source	Yes
Surface colorationKnown for one	Unknown — not stated by the source	Monochromatic
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power source typeDiffers	Battery	USB
Keyboard battery typeKnown for one	Built-in battery	Unknown — not stated by the source
Number of batteries (keyboard)Known for one	2	Unknown — not stated by the source
Service life of batteryKnown for one	12 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	Optical	Unknown — not stated by the source
Movement resolutionKnown for one	1200 DPI	Unknown — not stated by the source
Buttons quantityKnown for one	2	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
Mouse battery typeKnown for one	AA	Unknown — not stated by the source
Number of batteries (mouse)Known for one	1	Unknown — not stated by the source
System requirements1 differ
Windows operating systems supportedDiffers	Windows 10, Windows 7, Windows 8, Windows 8.1	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	155.5 x 424 x 20.5 mm	168.8 x 453.3 x 34.16 mm
Keyboard weightDiffers	580 g	850 g
Packaging contentidentical
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Featuresidentical
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
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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