Product comparison · 2 keyboards

KeySonic ACK-109 EL vs KeySonic ACK-730W keyboard PS/2 QWERTZ White

Key differences

Device interface
- ACK-109 EL:USB + PS/2
- ACK-730W keyboard PS/2 QWERTZ White:PS/2
Operating temperature (T-T)
- ACK-109 EL:0 - 60 °C
- ACK-730W keyboard PS/2 QWERTZ White:0 - 50 °C
Storage temperature (T-T)
- ACK-109 EL:-20 - 80 °C
- ACK-730W keyboard PS/2 QWERTZ White:-20 - 60 °C
Operating relative humidity (H-H)
- ACK-109 EL:0 - 100%
- ACK-730W keyboard PS/2 QWERTZ White:10 - 95%
Keyboard weight
- ACK-109 EL:320 g
- ACK-730W keyboard PS/2 QWERTZ White:1.2 kg

Differences highlightedShow differences only

Comparison of ACK-109 EL, ACK-730W
21 specifications	A KeySonic ACK-109 EL View product	B KeySonic ACK-730W keyboard PS/2 QWERTZ White Model ACK-730W View product
Keyboard1 differ
Device interfaceDiffers	USB + PS/2	PS/2
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTZ
CertificationKnown for one	Unknown — not stated by the source	FCC, CE
Designidentical
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Cable lengthKnown for one	1.5 m	Unknown — not stated by the source
System requirementsidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	No
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 60 °C	0 - 50 °C
Storage temperature (T-T)Differs	-20 - 80 °C	-20 - 60 °C
Operating relative humidity (H-H)Differs	0 - 100%	10 - 95%
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Known for one	Unknown — not stated by the source	400 x 238 x 34 mm
Keyboard weightDiffers	320 g	1.2 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	435 x 413 x 318 mm
Other featuresidentical
DepthKnown for one	137 mm	Unknown — not stated by the source
HeightKnown for one	15 mm	Unknown — not stated by the source
WidthKnown for one	490 mm	Unknown — not stated by the source
Poweridentical
Power consumptionKnown for one	250 mA	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.