Product comparison · 2 keyboards

Lenovo 4X30H56818 keyboard Mouse included Office RF Wireless Korean Black vs Lenovo Preferred Pro II USB

14specifications compared
6differ
8identical
14known for one product only

Key differences

Recommended usage
- 4X30H56818 keyboard Mouse included Office RF Wireless Korean Black:Office
- Preferred Pro II USB:Universal
Connectivity technology
- 4X30H56818 keyboard Mouse included Office RF Wireless Korean Black:Wireless
- Preferred Pro II USB:Wired
Device interface
- 4X30H56818 keyboard Mouse included Office RF Wireless Korean Black:RF Wireless
- Preferred Pro II USB:USB
Keyboard language
- 4X30H56818 keyboard Mouse included Office RF Wireless Korean Black:Korean
- Preferred Pro II USB:Arabic
Power source type
- 4X30H56818 keyboard Mouse included Office RF Wireless Korean Black:Battery
- Preferred Pro II USB:USB
Mouse included
- 4X30H56818 keyboard Mouse included Office RF Wireless Korean Black:Yes
- Preferred Pro II USB:No

Side by side

Differences highlightedShow differences only

Comparison of 4X30H56818, Preferred Pro II USB
28 specifications	A Lenovo 4X30H56818 keyboard Mouse included Office RF Wireless Korean Black Model 4X30H56818 View product	B Lenovo Preferred Pro II USB View product
Keyboard4 differ
Recommended usageDiffers	Office	Universal
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	USB
Keyboard languageDiffers	Korean	Arabic
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 hubKnown for one	No	Unknown — not stated by the source
Keyboard key switchKnown for one	Unknown — not stated by the source	Membrane
Designidentical
Backlight	No	No
Keyboard style	Straight	Straight
Ergonomic designKnown for one	Yes	Unknown — not stated by the source
Wrist rest	No	No
Product colour	Black	Black
Surface colorationKnown for one	Monochromatic	Unknown — not stated by the source
Built-in displayKnown for one	No	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power source typeDiffers	Battery	USB
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
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
Receiver typeKnown for one	Nano receiver	Unknown — not stated by the source
Batteries includedKnown for one	No	Unknown — not stated by the source
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)

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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