Product comparison · 2 keyboards

HP 803181-111 keyboard Office USB Black vs Lenovo 4X30M39490 keyboard Mouse included Universal RF Wireless Spanish Black

10specifications compared
5differ
5identical
20known for one product only

Key differences

Recommended usage
- 803181-111 keyboard Office USB Black:Office
- 4X30M39490 keyboard Mouse included Universal RF Wireless Spanish Black:Universal
Connectivity technology
- 803181-111 keyboard Office USB Black:Wired
- 4X30M39490 keyboard Mouse included Universal RF Wireless Spanish Black:Wireless
Device interface
- 803181-111 keyboard Office USB Black:USB
- 4X30M39490 keyboard Mouse included Universal RF Wireless Spanish Black:RF Wireless
Purpose
- 803181-111 keyboard Office USB Black:PC/Server
- 4X30M39490 keyboard Mouse included Universal RF Wireless Spanish Black:Universal
Mouse included
- 803181-111 keyboard Office USB Black:No
- 4X30M39490 keyboard Mouse included Universal RF Wireless Spanish Black:Yes

Side by side

Differences highlightedShow differences only

Comparison of 803181-111, 4X30M39490
30 specifications	A HP 803181-111 keyboard Office USB Black Model 803181-111 View product	B Lenovo 4X30M39490 keyboard Mouse included Universal RF Wireless Spanish Black Model 4X30M39490 View product
Keyboard4 differ
Recommended usageDiffers	Office	Universal
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	RF Wireless
Keyboard key switchKnown for one	Mechanical	Unknown — not stated by the source
Pointing deviceKnown for one	No	Unknown — not stated by the source
USB hubKnown for one	No	Unknown — not stated by the source
PurposeDiffers	PC/Server	Universal
Fingerprint readerKnown for one	No	Unknown — not stated by the source
CalculatorKnown for one	Yes	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Keyboard languageKnown for one	Unknown — not stated by the source	Spanish
Windows keysKnown for one	Unknown — not stated by the source	Yes
Designidentical
BacklightKnown for one	No	Unknown — not stated by the source
Wrist restKnown for one	No	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	USB	Unknown — not stated by the source
Mouse1 differ
Mouse includedDiffers	No	Yes
Movement resolutionKnown for one	Unknown — not stated by the source	1200 DPI
ScrollKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Featuresidentical
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
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	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 90%
Weight & dimensionsidentical
Keyboard weightKnown for one	Unknown — not stated by the source	582 g
Mouse weightKnown for one	Unknown — not stated by the source	60 g

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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