Product comparison · 2 keyboards

Lenovo 41A5137 keyboard Universal USB US English Black vs Lenovo 4X30H56819 keyboard Mouse included Universal RF Wireless Norwegian Black

21specifications compared
8differ
13identical
27known for one product only

Key differences

Connectivity technology
- 41A5137 keyboard Universal USB US English Black:Wired
- 4X30H56819 keyboard Mouse included Universal RF Wireless Norwegian Black:Wireless
Device interface
- 41A5137 keyboard Universal USB US English Black:USB
- 4X30H56819 keyboard Mouse included Universal RF Wireless Norwegian Black:RF Wireless
Keyboard language
- 41A5137 keyboard Universal USB US English Black:US English
- 4X30H56819 keyboard Mouse included Universal RF Wireless Norwegian Black:Norwegian
Wrist rest
- 41A5137 keyboard Universal USB US English Black:Yes
- 4X30H56819 keyboard Mouse included Universal RF Wireless Norwegian Black:No
Power source type
- 41A5137 keyboard Universal USB US English Black:USB
- 4X30H56819 keyboard Mouse included Universal RF Wireless Norwegian Black:Battery
Mouse included
- 41A5137 keyboard Universal USB US English Black:No
- 4X30H56819 keyboard Mouse included Universal RF Wireless Norwegian Black:Yes
Keyboard dimensions (WxDxH)
- 41A5137 keyboard Universal USB US English Black:453 x 185 x 34 mm
- 4X30H56819 keyboard Mouse included Universal RF Wireless Norwegian Black:164 x 450 x 20 mm
Keyboard weight
- 41A5137 keyboard Universal USB US English Black:1.41 kg
- 4X30H56819 keyboard Mouse included Universal RF Wireless Norwegian Black:700 g

Side by side

Differences highlightedShow differences only

Comparison of 41A5137, 4X30H56819
48 specifications	A Lenovo 41A5137 keyboard Universal USB US English Black Model 41A5137 View product	B Lenovo 4X30H56819 keyboard Mouse included Universal RF Wireless Norwegian Black Model 4X30H56819 View product
Keyboard3 differ
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	RF Wireless
Keyboard languageDiffers	US English	Norwegian
USB hubKnown for one	Unknown — not stated by the source	No
Keyboard number of keysKnown for one	104	Unknown — not stated by the source
Smart card readerKnown for one	No	Unknown — not stated by the source
Magnetic card readerKnown for one	No	Unknown — not stated by the source
GamepadKnown for one	No	Unknown — not stated by the source
Scroll wheelKnown for one	No	Unknown — not stated by the source
CalculatorKnown for one	No	Unknown — not stated by the source
Design1 differ
BacklightKnown for one	Unknown — not stated by the source	No
Island-style keyboardKnown for one	Unknown — not stated by the source	Yes
Wrist restDiffers	Yes	No
Surface colorationKnown for one	Unknown — not stated by the source	Monochromatic
Protection featuresKnown for one	Unknown — not stated by the source	Spill resistant
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
Cable lengthKnown for one	2 m	Unknown — not stated by the source
Power1 differ
Power source typeDiffers	USB	Battery
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	Laser
Movement resolutionKnown for one	Unknown — not stated by the source	1600 DPI
Buttons quantityKnown for one	Unknown — not stated by the source	5
Buttons typeKnown for one	Unknown — not stated by the source	Pressed buttons
ScrollKnown for one	Unknown — not stated by the source	Yes
Scroll typeKnown for one	Unknown — not stated by the source	Wheel
Number of scroll wheelsKnown for one	Unknown — not stated by the source	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 & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	453 x 185 x 34 mm	164 x 450 x 20 mm
Keyboard weightDiffers	1.41 kg	700 g
Packaging contentidentical
Receiver typeKnown for one	Unknown — not stated by the source	Nano receiver
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Other featuresidentical
InternalKnown for one	No	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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