Product comparison · 2 keyboards

Lenovo 4X30H56818 keyboard Mouse included Office RF Wireless Korean Black vs Lenovo 4X30H56872 keyboard Universal RF Wireless Turkish Black

19specifications compared
4differ
15identical
31known for one product only

Key differences

Recommended usage
- 4X30H56818 keyboard Mouse included Office RF Wireless Korean Black:Office
- 4X30H56872 keyboard Universal RF Wireless Turkish Black:Universal
Keyboard language
- 4X30H56818 keyboard Mouse included Office RF Wireless Korean Black:Korean
- 4X30H56872 keyboard Universal RF Wireless Turkish Black:Turkish
Mouse included
- 4X30H56818 keyboard Mouse included Office RF Wireless Korean Black:Yes
- 4X30H56872 keyboard Universal RF Wireless Turkish Black:No
Batteries included
- 4X30H56818 keyboard Mouse included Office RF Wireless Korean Black:No
- 4X30H56872 keyboard Universal RF Wireless Turkish Black:Yes

Side by side

Differences highlightedShow differences only

Comparison of 4X30H56818, 4X30H56872
50 specifications	A Lenovo 4X30H56818 keyboard Mouse included Office RF Wireless Korean Black Model 4X30H56818 View product	B Lenovo 4X30H56872 keyboard Universal RF Wireless Turkish Black Model 4X30H56872 View product
Keyboard2 differ
Recommended usageDiffers	Office	Universal
Keyboard languageDiffers	Korean	Turkish
PurposeKnown for one	Unknown — not stated by the source	Universal
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
Security algorithmsKnown for one	Unknown — not stated by the source	128-bit AES
Designidentical
Island-style keyboardKnown for one	Unknown — not stated by the source	Yes
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Adjustable keyboard heightKnown for one	Unknown — not stated by the source	Yes
Protection featuresKnown for one	Unknown — not stated by the source	Spill resistant
Ergonomic designKnown for one	Yes	Unknown — not stated by the source
Built-in displayKnown for one	No	Unknown — not stated by the source
Featuresidentical
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Keyboard battery typeKnown for one	Unknown — not stated by the source	AA
Number of batteries (keyboard)Known for one	Unknown — not stated by the source	2
Power consumptionKnown for one	Unknown — not stated by the source	100 mA
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Battery lifetimeKnown for one	Unknown — not stated by the source	2 year(s)
Power source typeKnown for one	Battery	Unknown — not stated by the source
Mouse1 differ
Mouse includedDiffers	Yes	No
Form factorKnown for one	Ambidextrous	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
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	0 - 95%
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	Unknown — not stated by the source	164 x 450 x 20 mm
Keyboard weightKnown for one	Unknown — not stated by the source	700 g
Packaging content1 differ
Receiver includedKnown for one	Unknown — not stated by the source	Yes
Batteries includedDiffers	No	Yes
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	177 mm
Package depthKnown for one	Unknown — not stated by the source	480 mm
Package heightKnown for one	Unknown — not stated by the source	43 mm
Package weightKnown for one	Unknown — not stated by the source	990 g
Package typeKnown for one	Unknown — not stated by the source	Box
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	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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