Product comparison · 2 keyboards

HP 803821-231 keyboard Office PS/2 Slovakian Black vs HP 863544-221 keyboard Office USB Hungarian Black

15specifications compared
4differ
11identical
11known for one product only

Key differences

Device interface
- 803821-231 keyboard Office PS/2 Slovakian Black:PS/2
- 863544-221 keyboard Office USB Hungarian Black:USB
Keyboard language
- 803821-231 keyboard Office PS/2 Slovakian Black:Slovakian
- 863544-221 keyboard Office USB Hungarian Black:Hungarian
Pointing device
- 803821-231 keyboard Office PS/2 Slovakian Black:No
- 863544-221 keyboard Office USB Hungarian Black:Touchpad
Power source type
- 803821-231 keyboard Office PS/2 Slovakian Black:PS/2
- 863544-221 keyboard Office USB Hungarian Black:USB

Side by side

Differences highlightedShow differences only

Comparison of 803821-231, 863544-221
26 specifications	A HP 803821-231 keyboard Office PS/2 Slovakian Black Model 803821-231 View product	B HP 863544-221 keyboard Office USB Hungarian Black Model 863544-221 View product
Keyboard3 differ
Recommended usage	Office	Office
Connectivity technology	Wired	Wired
Device interfaceDiffers	PS/2	USB
Keyboard languageDiffers	Slovakian	Hungarian
Pointing deviceDiffers	No	Touchpad
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypad	Yes	Yes
Programmable hot keysKnown for one	Unknown — not stated by the source	Yes
Keyboard key switchKnown for one	Membrane	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Designidentical
Backlight	No	No
Keyboard style	Straight	Straight
Wrist rest	No	No
Product colour	Black	Black
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Cable lengthKnown for one	Unknown — not stated by the source	1.8 m
Power1 differ
Power source typeDiffers	PS/2	USB
Mouseidentical
Mouse included	No	No
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	5 - 95%
Sustainabilityidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	Unknown — not stated by the source	360 x 198 x 38 mm
Keyboard weightKnown for one	Unknown — not stated by the source	1.4 kg
Packaging contentidentical
Number of products included	1 pc(s)	1 pc(s)
User guideKnown for one	Unknown — not stated by the source	Yes

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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