Product comparison · 2 keyboards

HP 803821-181 keyboard Office PS/2 Belgian Black vs Lenovo 4X30H56819 keyboard Mouse included Universal RF Wireless Norwegian Black

15specifications compared
6differ
9identical
25known for one product only

Key differences

Recommended usage
- 803821-181 keyboard Office PS/2 Belgian Black:Office
- 4X30H56819 keyboard Mouse included Universal RF Wireless Norwegian Black:Universal
Connectivity technology
- 803821-181 keyboard Office PS/2 Belgian Black:Wired
- 4X30H56819 keyboard Mouse included Universal RF Wireless Norwegian Black:Wireless
Device interface
- 803821-181 keyboard Office PS/2 Belgian Black:PS/2
- 4X30H56819 keyboard Mouse included Universal RF Wireless Norwegian Black:RF Wireless
Keyboard language
- 803821-181 keyboard Office PS/2 Belgian Black:Belgian
- 4X30H56819 keyboard Mouse included Universal RF Wireless Norwegian Black:Norwegian
Power source type
- 803821-181 keyboard Office PS/2 Belgian Black:PS/2
- 4X30H56819 keyboard Mouse included Universal RF Wireless Norwegian Black:Battery
Mouse included
- 803821-181 keyboard Office PS/2 Belgian Black:No
- 4X30H56819 keyboard Mouse included Universal RF Wireless Norwegian Black:Yes

Side by side

Differences highlightedShow differences only

Comparison of 803821-181, 4X30H56819
40 specifications	A HP 803821-181 keyboard Office PS/2 Belgian Black Model 803821-181 View product	B Lenovo 4X30H56819 keyboard Mouse included Universal RF Wireless Norwegian Black Model 4X30H56819 View product
Keyboard4 differ
Recommended usageDiffers	Office	Universal
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	PS/2	RF Wireless
Keyboard languageDiffers	Belgian	Norwegian
Pointing device	No	No
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypad	Yes	Yes
Windows keys	Yes	Yes
USB hubKnown for one	Unknown — not stated by the source	No
PurposeKnown for one	Unknown — not stated by the source	Universal
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Keyboard key switchKnown for one	Membrane	Unknown — not stated by the source
Designidentical
Backlight	No	No
Keyboard style	Straight	Straight
Island-style keyboardKnown for one	Unknown — not stated by the source	Yes
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Wrist rest	No	No
Product colour	Black	Black
Surface colorationKnown for one	Unknown — not stated by the source	Monochromatic
Protection featuresKnown for one	Unknown — not stated by the source	Spill resistant
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power source typeDiffers	PS/2	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
System requirementsidentical
Windows operating systems supported	Yes	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 - 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 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
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84716060

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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