Product comparison · 2 keyboards

HP 643691-DE1 keyboard USB Black vs HP PS/2 Windows keyboard (Czech-Slovenian)

Key differences

Device interface: USB on the HP 643691-DE1 keyboard USB Black, PS/2 on the HP PS/2 Windows keyboard (Czech-Slovenian).

Device interface
- 643691-DE1 keyboard USB Black:USB
- PS/2 Windows keyboard (Czech-Slovenian):PS/2

Differences highlightedShow differences only

Comparison of 643691-DE1, PS/2 Windows keyboard (Czech-Slovenian)
16 specifications	A HP 643691-DE1 keyboard USB Black Model 643691-DE1 View product	B HP PS/2 Windows keyboard (Czech-Slovenian)View product
Keyboard1 differ
Recommended usageKnown for one	Unknown — not stated by the source	Office
Connectivity technology	Wired	Wired
Device interfaceDiffers	USB	PS/2
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTZ
Keyboard languageKnown for one	Unknown — not stated by the source	Czech, Slovenian
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypad	Yes	Yes
Purpose	PC/Server	PC/Server
Country of origin	China	China
Designidentical
Backlight	No	No
Keyboard style	Straight	Straight
Wrist rest	No	No
Product colour	Black	Black
Mouseidentical
Mouse included	No	No
Featuresidentical
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	USB	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.