Product comparison · 2 keyboards

HP 434820-B31 keyboard PS/2 QWERTY vs Hypertec KYBAC260-USBBLKARHY keyboard Universal USB + PS/2 QWERTY English Black

10specifications compared
3differ
7identical
17known for one product only

Key differences

Device interface
- 434820-B31 keyboard PS/2 QWERTY:PS/2
- KYBAC260-USBBLKARHY keyboard Universal USB + PS/2 QWERTY English Black:USB + PS/2
Power source type
- 434820-B31 keyboard PS/2 QWERTY:PS/2
- KYBAC260-USBBLKARHY keyboard Universal USB + PS/2 QWERTY English Black:PS/2, USB

Side by side

Differences highlightedShow differences only

Comparison of 434820-B31, KYBAC260-USBBLKARHY
27 specifications	A HP 434820-B31 keyboard PS/2 QWERTY Model 434820-B31 View product	B Hypertec KYBAC260-USBBLKARHY keyboard Universal USB + PS/2 QWERTY English Black Model KYBAC260-USBBLKARHY View product
Keyboard1 differ
Recommended usageKnown for one	Unknown — not stated by the source	Universal
Device interfaceDiffers	PS/2	USB + PS/2
Keyboard languageKnown for one	Unknown — not stated by the source	English
Keyboard number of keysKnown for one	Unknown — not stated by the source	105
Country of originKnown for one	China	Unknown — not stated by the source
Designidentical
BacklightKnown for one	Unknown — not stated by the source	No
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Wrist restKnown for one	Unknown — not stated by the source	No
Product colourKnown for one	Unknown — not stated by the source	Black
Adjustable keyboard heightKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power source typeDiffers	PS/2	PS/2, USB
System requirements1 differ
Windows operating systems supportedDiffers	Yes	Windows 2000, Windows 2000 Professional, Windows 95, Windows 98, Windows 98SE, Windows ME, Windows NT, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	Unknown — not stated by the source	456 x 168 x 40 mm
Keyboard weightKnown for one	Unknown — not stated by the source	720 g
Featuresidentical
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 50 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Packaging contentidentical
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Other featuresidentical
InternalKnown for one	No	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.

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