Product comparison · 2 keyboards

Kensington English and French Canadian Wired USB Keyboard vs Lenovo 4X30M39471 keyboard Mouse included Home RF Wireless AZERTY French Black

15specifications compared
8differ
7identical
28known for one product only

Key differences

Recommended usage
- English and French Canadian Wired USB Keyboard:Office
- 4X30M39471 keyboard Mouse included Home RF Wireless AZERTY French Black:Home
Connectivity technology
- English and French Canadian Wired USB Keyboard:Wired
- 4X30M39471 keyboard Mouse included Home RF Wireless AZERTY French Black:Wireless
Device interface
- English and French Canadian Wired USB Keyboard:USB
- 4X30M39471 keyboard Mouse included Home RF Wireless AZERTY French Black:RF Wireless
Keyboard layout
- English and French Canadian Wired USB Keyboard:QWERTY
- 4X30M39471 keyboard Mouse included Home RF Wireless AZERTY French Black:AZERTY
Keyboard language
- English and French Canadian Wired USB Keyboard:Canadian
- 4X30M39471 keyboard Mouse included Home RF Wireless AZERTY French Black:French
Pointing device
- English and French Canadian Wired USB Keyboard:No
- 4X30M39471 keyboard Mouse included Home RF Wireless AZERTY French Black:Mouse buttons
Power source type
- English and French Canadian Wired USB Keyboard:USB
- 4X30M39471 keyboard Mouse included Home RF Wireless AZERTY French Black:Battery
Mouse included
- English and French Canadian Wired USB Keyboard:No
- 4X30M39471 keyboard Mouse included Home RF Wireless AZERTY French Black:Yes

Side by side

Differences highlightedShow differences only

Comparison of 75433, 4X30M39471
43 specifications	A Kensington English and French Canadian Wired USB Keyboard Model 75433 View product	B Lenovo 4X30M39471 keyboard Mouse included Home RF Wireless AZERTY French Black Model 4X30M39471 View product
Keyboard6 differ
Recommended usageDiffers	Office	Home
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	RF Wireless
Keyboard layoutDiffers	QWERTY	AZERTY
Keyboard languageDiffers	Canadian	French
Pointing deviceDiffers	No	Mouse buttons
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypad	Yes	Yes
Keyboard keys operating lifeKnown for one	Unknown — not stated by the source	10 million characters
Windows keys	Yes	Yes
USB hubKnown for one	Unknown — not stated by the source	No
PurposeKnown for one	Unknown — not stated by the source	PC/Server
Fingerprint readerKnown for one	Unknown — not stated by the source	No
On/off switchKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	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
Keyboard number of keysKnown for one	105	Unknown — not stated by the source
Number of hot keysKnown for one	8	Unknown — not stated by the source
Multimedia keysKnown for one	Yes	Unknown — not stated by the source
Designidentical
Backlight	No	No
Keyboard style	Straight	Straight
Wrist rest	No	No
Product colour	Black	Black
Surface colorationKnown for one	Monochromatic	Unknown — not stated by the source
Power1 differ
Power source typeDiffers	USB	Battery
Keyboard battery typeKnown for one	Unknown — not stated by the source	Built-in battery
Number of batteries (keyboard)Known for one	Unknown — not stated by the source	2
Service life of batteryKnown for one	Unknown — not stated by the source	12 month(s)
Mouse1 differ
Mouse includedDiffers	No	Yes
Form factorKnown for one	Unknown — not stated by the source	Ambidextrous
Movement detection technologyKnown for one	Unknown — not stated by the source	Optical
Movement resolutionKnown for one	Unknown — not stated by the source	1200 DPI
Buttons quantityKnown for one	Unknown — not stated by the source	2
ScrollKnown for one	Unknown — not stated by the source	Yes
Scroll typeKnown for one	Unknown — not stated by the source	Wheel
Mouse battery typeKnown for one	Unknown — not stated by the source	AA
Number of batteries (mouse)Known for one	Unknown — not stated by the source	1
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10, Windows 7, Windows 8, Windows 8.1
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 95%
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	Unknown — not stated by the source	155.5 x 424 x 20.5 mm
Keyboard weightKnown for one	Unknown — not stated by the source	580 g
Packaging contentidentical
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Number of products includedKnown for one	1 pc(s)	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.

More keyboard comparisons

All keyboard comparisons