Product comparison · 2 keyboards

Lenovo 4X30L04105 keyboard Mouse included Universal USB AZERTY Belgian, French Black vs Lenovo Ultraslim Wireless kit-Keyboard

21specifications compared
8differ
13identical
24known for one product only

Key differences

Recommended usage
- 4X30L04105 keyboard Mouse included Universal USB AZERTY Belgian, French Black:Universal
- Ultraslim Wireless kit-Keyboard:Office
Connectivity technology
- 4X30L04105 keyboard Mouse included Universal USB AZERTY Belgian, French Black:Wired
- Ultraslim Wireless kit-Keyboard:Wireless
Device interface
- 4X30L04105 keyboard Mouse included Universal USB AZERTY Belgian, French Black:USB
- Ultraslim Wireless kit-Keyboard:RF Wireless
Keyboard layout
- 4X30L04105 keyboard Mouse included Universal USB AZERTY Belgian, French Black:AZERTY
- Ultraslim Wireless kit-Keyboard:QWERTZ
Keyboard language
- 4X30L04105 keyboard Mouse included Universal USB AZERTY Belgian, French Black:Belgian, French
- Ultraslim Wireless kit-Keyboard:German
Purpose
- 4X30L04105 keyboard Mouse included Universal USB AZERTY Belgian, French Black:Universal
- Ultraslim Wireless kit-Keyboard:PC/Server
Product colour
- 4X30L04105 keyboard Mouse included Universal USB AZERTY Belgian, French Black:Black
- Ultraslim Wireless kit-Keyboard:Black, Metallic
Scrolling directions
- 4X30L04105 keyboard Mouse included Universal USB AZERTY Belgian, French Black:Vertical
- Ultraslim Wireless kit-Keyboard:Vertical/Horizontal

Side by side

Differences highlightedShow differences only

Comparison of 4X30L04105, Ultraslim Wireless kit-Keyboard
45 specifications	A Lenovo 4X30L04105 keyboard Mouse included Universal USB AZERTY Belgian, French Black Model 4X30L04105 View product	B Lenovo Ultraslim Wireless kit-Keyboard View product
Keyboard6 differ
Recommended usageDiffers	Universal	Office
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	RF Wireless
Keyboard layoutDiffers	AZERTY	QWERTZ
Keyboard languageDiffers	Belgian, French	German
Pointing device	No	No
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypadKnown for one	Unknown — not stated by the source	Yes
Keyboard number of keys	103	103
Windows keysKnown for one	Unknown — not stated by the source	Yes
Multimedia keysKnown for one	Unknown — not stated by the source	Yes
USB hub	No	No
PurposeDiffers	Universal	PC/Server
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
CertificationKnown for one	Unknown — not stated by the source	Russland, C-TICK (Australien/Neuseeland), FCC, IDA, SUBTEL (Chile), ETA (India), TELEC (Japan) ,NCC (TAIWAN), IC (Kanada), CE MARK (Europa), SRRC, COFETEL certification, CNC Certification, ANATEL (Brazil), MOC, KCC (Korea), TRA, ICASA
Keyboard key switchKnown for one	Membrane	Unknown — not stated by the source
Design1 differ
BacklightKnown for one	Unknown — not stated by the source	No
Keyboard style	Straight	Straight
Ergonomic designKnown for one	Unknown — not stated by the source	Yes
Wrist rest	No	No
Product colourDiffers	Black	Black, Metallic
Surface colorationKnown for one	Unknown — not stated by the source	Monochromatic
Protection featuresKnown for one	Unknown — not stated by the source	Splash proof
Battery LED indicatorKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Plug and Play	Yes	Yes
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	Battery
Keyboard battery typeKnown for one	Unknown — not stated by the source	AAA
Number of batteries (keyboard)Known for one	Unknown — not stated by the source	2
Mouse1 differ
Mouse included	Yes	Yes
Form factor	Ambidextrous	Ambidextrous
Movement detection technologyKnown for one	Unknown — not stated by the source	Laser
Buttons typeKnown for one	Unknown — not stated by the source	Pressed buttons
Scroll	Yes	Yes
Scroll type	Wheel	Wheel
Scrolling directionsDiffers	Vertical	Vertical/Horizontal
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	2
Number of scroll wheels	1	1
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	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	163 x 432 x 32 mm
Keyboard weightKnown for one	Unknown — not stated by the source	1.51 kg
Packaging contentidentical
Wireless receiver interfaceKnown for one	Unknown — not stated by the source	USB Type-A
Receiver typeKnown for one	Unknown — not stated by the source	Nano receiver

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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