Product comparison · 2 keyboards

KeySonic ACK-540U+ (DE) vs KeySonic KSK-6000 U (DE)

Key differences

Keyboard number of keys
- ACK-540U+ (DE):89
- KSK-6000 U (DE):101
Cable length
- ACK-540U+ (DE):1.9 m
- KSK-6000 U (DE):2 m
Storage temperature (T-T)
- ACK-540U+ (DE):-20 - 65 °C
- KSK-6000 U (DE):-20 - 60 °C
Operating relative humidity (H-H)
- ACK-540U+ (DE):10 - 85%
- KSK-6000 U (DE):10 - 95%
Keyboard dimensions (WxDxH)
- ACK-540U+ (DE):291 x 197 x 29 mm
- KSK-6000 U (DE):376 x 116 x 18 mm
Keyboard weight
- ACK-540U+ (DE):665 g
- KSK-6000 U (DE):470 g
Package dimensions (WxDxH)
- ACK-540U+ (DE):312 x 245 x 31 mm
- KSK-6000 U (DE):406 x 180 x 30 mm
Package weight
- ACK-540U+ (DE):860 g
- KSK-6000 U (DE):700 g

Differences highlightedShow differences only

Comparison of ACK-540U+ (DE), KSK-6000 U (DE)
25 specifications	A KeySonic ACK-540U+ (DE)View product	B KeySonic KSK-6000 U (DE)View product
Keyboard1 differ
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Keyboard form factorKnown for one	Mini	Unknown — not stated by the source
Keyboard number of keysDiffers	89	101
Features1 differ
Cable lengthDiffers	1.9 m	2 m
System requirements1 differ
Windows operating systems supportedDiffers	Windows 2000, Windows 98, Windows ME, Windows Vista Home Premium, Windows XP Home	Windows 2000, Windows Vista Home Premium, Windows XP Home
Operational conditions2 differ
Storage temperature (T-T)Differs	-20 - 65 °C	-20 - 60 °C
Operating relative humidity (H-H)Differs	10 - 85%	10 - 95%
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	291 x 197 x 29 mm	376 x 116 x 18 mm
Keyboard weightDiffers	665 g	470 g
Packaging data2 differ
Package dimensions (WxDxH)Differs	312 x 245 x 31 mm	406 x 180 x 30 mm
Package weightDiffers	860 g	700 g

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.