Product comparison · 2 keyboards

HP 164989-111 keyboard PS/2 QWERTZ CHE vs HP 435385-031 keyboard USB QWERTY English Black, Silver

Key differences

Device interface
- 164989-111 keyboard PS/2 QWERTZ CHE:PS/2
- 435385-031 keyboard USB QWERTY English Black, Silver:USB
Keyboard layout
- 164989-111 keyboard PS/2 QWERTZ CHE:QWERTZ
- 435385-031 keyboard USB QWERTY English Black, Silver:QWERTY
Keyboard language
- 164989-111 keyboard PS/2 QWERTZ CHE:CHE
- 435385-031 keyboard USB QWERTY English Black, Silver:English

Differences highlightedShow differences only

Comparison of 164989-111, 435385-031
18 specifications	A HP 164989-111 keyboard PS/2 QWERTZ CHE Model 164989-111 View product	B HP 435385-031 keyboard USB QWERTY English Black, Silver Model 435385-031 View product
Keyboard3 differ
Connectivity technology	Wired	Wired
Device interfaceDiffers	PS/2	USB
Keyboard layoutDiffers	QWERTZ	QWERTY
Keyboard languageDiffers	CHE	English
Keyboard form factor	Full-size (100%)	Full-size (100%)
Keyboard number of keysKnown for one	Unknown — not stated by the source	104
PurposeKnown for one	Unknown — not stated by the source	PC/Server
Smart card readerKnown for one	Unknown — not stated by the source	Yes
Country of origin	China	China
Pointing deviceKnown for one	Trackball	Unknown — not stated by the source
Hot keysKnown for one	Yes	Unknown — not stated by the source
Designidentical
BacklightKnown for one	Unknown — not stated by the source	No
Keyboard style	Straight	Straight
Wrist restKnown for one	Unknown — not stated by the source	No
Product colourKnown for one	Unknown — not stated by the source	Black, Silver
Surface colorationKnown for one	Monochromatic	Unknown — not stated by the source
Featuresidentical
Cable lengthKnown for one	Unknown — not stated by the source	1.8 m
Mouseidentical
Mouse included	No	No

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.