Product comparison · 2 keyboards

Lenovo Professional Wireless Keyboard and Mouse Combo, German vs Lenovo 4X30H56825 keyboard Mouse included Universal RF Wireless Swiss Black

36specifications compared
4differ
32identical
9known for one product only

Key differences

Recommended usage
- Professional Wireless Keyboard and Mouse Combo, German:Office
- 4X30H56825 keyboard Mouse included Universal RF Wireless Swiss Black:Universal
Keyboard language
- Professional Wireless Keyboard and Mouse Combo, German:German
- 4X30H56825 keyboard Mouse included Universal RF Wireless Swiss Black:Swiss
Purpose
- Professional Wireless Keyboard and Mouse Combo, German:PC/Server
- 4X30H56825 keyboard Mouse included Universal RF Wireless Swiss Black:Universal
Protection features
- Professional Wireless Keyboard and Mouse Combo, German:Splash proof
- 4X30H56825 keyboard Mouse included Universal RF Wireless Swiss Black:Spill resistant

Side by side

Differences highlightedShow differences only

Comparison of 4X30H56809, 4X30H56825
45 specifications	A Lenovo Professional Wireless Keyboard and Mouse Combo, German Model 4X30H56809 View product	B Lenovo 4X30H56825 keyboard Mouse included Universal RF Wireless Swiss Black Model 4X30H56825 View product
Keyboard3 differ
Recommended usageDiffers	Office	Universal
Connectivity technology	Wireless	Wireless
Device interface	RF Wireless	RF Wireless
Keyboard layoutKnown for one	QWERTZ	Unknown — not stated by the source
Keyboard languageDiffers	German	Swiss
Pointing device	No	No
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypad	Yes	Yes
Windows keys	Yes	Yes
Multimedia keysKnown for one	Yes	Unknown — not stated by the source
USB hub	No	No
PurposeDiffers	PC/Server	Universal
Fingerprint reader	No	No
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
Design1 differ
Backlight	No	No
Keyboard style	Straight	Straight
Full-size keyboard	Yes	Yes
Ergonomic designKnown for one	Yes	Unknown — not stated by the source
Wrist rest	No	No
Product colour	Black	Black
Surface coloration	Monochromatic	Monochromatic
Protection featuresDiffers	Splash proof	Spill resistant
LED indicators	Yes	Yes
Island-style keyboardKnown 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
Mouseidentical
Mouse included	Yes	Yes
Form factor	Ambidextrous	Ambidextrous
Movement detection technology	Laser	Laser
Movement resolution	1600 DPI	1600 DPI
Buttons quantity	5	5
Scroll	Yes	Yes
Scroll type	Wheel	Wheel
Scrolling directionsKnown for one	Vertical/Horizontal	Unknown — not stated by the source
Number of scroll wheels	1	1
Buttons typeKnown for one	Unknown — not stated by the source	Pressed buttons
System requirementsidentical
Windows operating systems supported	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	20 - 95%	20 - 95%
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)	164 x 450 x 20 mm	164 x 450 x 20 mm
Keyboard weight	700 g	700 g
Packaging contentidentical
Receiver type	Nano receiver	Nano receiver
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.

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