Product comparison · 2 keyboards

Lenovo Essential Wireless Keyboard And Mouse Combo vs Lenovo 4X30M86903 keyboard Universal USB Spanish Black

14specifications compared
5differ
9identical
32known for one product only

Key differences

Connectivity technology
- Essential Wireless Keyboard And Mouse Combo:Wireless
- 4X30M86903 keyboard Universal USB Spanish Black:Wired
Device interface
- Essential Wireless Keyboard And Mouse Combo:RF Wireless
- 4X30M86903 keyboard Universal USB Spanish Black:USB
Purpose
- Essential Wireless Keyboard And Mouse Combo:Universal
- 4X30M86903 keyboard Universal USB Spanish Black:PC/Server
Mouse included
- Essential Wireless Keyboard And Mouse Combo:Yes
- 4X30M86903 keyboard Universal USB Spanish Black:No
Keyboard dimensions (WxDxH)
- Essential Wireless Keyboard And Mouse Combo:424 x 155.5 x 20.5 mm
- 4X30M86903 keyboard Universal USB Spanish Black:168.8 x 453.3 x 34.16 mm

Side by side

Differences highlightedShow differences only

Comparison of 4X30M39482, 4X30M86903
46 specifications	A Lenovo Essential Wireless Keyboard And Mouse Combo Model 4X30M39482 View product	B Lenovo 4X30M86903 keyboard Universal USB Spanish Black Model 4X30M86903 View product
Keyboard3 differ
Recommended usage	Universal	Universal
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	USB
Keyboard language	Spanish	Spanish
Pointing deviceKnown for one	Unknown — not stated by the source	No
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypad	Yes	Yes
Keyboard keys operating lifeKnown for one	Unknown — not stated by the source	10 million characters
Windows keysKnown for one	Unknown — not stated by the source	Yes
USB hubKnown for one	Unknown — not stated by the source	No
PurposeDiffers	Universal	PC/Server
Fingerprint reader	No	No
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Designidentical
BacklightKnown for one	Unknown — not stated by the source	No
Keyboard style	Straight	Straight
Full-size keyboard	Yes	Yes
Wrist restKnown for one	Unknown — not stated by the source	No
Adjustable keyboard heightKnown for one	Unknown — not stated by the source	Yes
Product colour	Black	Black
Surface colorationKnown for one	Unknown — not stated by the source	Monochromatic
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Ergonomic designKnown for one	Yes	Unknown — not stated by the source
Featuresidentical
Plug and Play	Yes	Yes
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	USB
Power consumptionKnown for one	Unknown — not stated by the source	100 mA
Mouse1 differ
Mouse includedDiffers	Yes	No
Form factorKnown for one	Ambidextrous	Unknown — not stated by the source
Movement resolutionKnown for one	1200 DPI	Unknown — not stated by the source
Buttons quantityKnown for one	3	Unknown — not stated by the source
Buttons typeKnown for one	Pressed buttons	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
Scrolling directionsKnown for one	Vertical	Unknown — not stated by the source
Number of scroll wheelsKnown for one	1	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	424 x 155.5 x 20.5 mm	168.8 x 453.3 x 34.16 mm
Keyboard weightKnown for one	Unknown — not stated by the source	850 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	205 mm
Package depthKnown for one	Unknown — not stated by the source	485 mm
Package heightKnown for one	Unknown — not stated by the source	42 mm
Package weightKnown for one	Unknown — not stated by the source	1.08 kg
Package typeKnown for one	Unknown — not stated by the source	Box

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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