Product comparison · 2 keyboards

KeySonic ACK-109 EL vs KeySonic ACK-230 keyboard RF Wireless Black

Key differences

Connectivity technology
- ACK-109 EL:Wired
- ACK-230 keyboard RF Wireless Black:Wireless
Device interface
- ACK-109 EL:USB + PS/2
- ACK-230 keyboard RF Wireless Black:RF Wireless
Product colour
- ACK-109 EL:White
- ACK-230 keyboard RF Wireless Black:Black
Cable length
- ACK-109 EL:1.5 m
- ACK-230 keyboard RF Wireless Black:1.8 m
Operating temperature (T-T)
- ACK-109 EL:0 - 60 °C
- ACK-230 keyboard RF Wireless Black:0 - 55 °C
Storage temperature (T-T)
- ACK-109 EL:-20 - 80 °C
- ACK-230 keyboard RF Wireless Black:-20 - 65 °C
Operating relative humidity (H-H)
- ACK-109 EL:0 - 100%
- ACK-230 keyboard RF Wireless Black:10 - 95%
Depth
- ACK-109 EL:137 mm
- ACK-230 keyboard RF Wireless Black:140 mm

Differences highlightedShow differences only

Comparison of ACK-109 EL, ACK-230
16 specifications	A KeySonic ACK-109 EL View product	B KeySonic ACK-230 keyboard RF Wireless Black Model ACK-230 View product
Keyboard2 differ
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB + PS/2	RF Wireless
Design1 differ
Product colourDiffers	White	Black
Features1 differ
Cable lengthDiffers	1.5 m	1.8 m
Plug and Play	Yes	Yes
Poweridentical
Power consumption	250 mA	250 mA
Mouseidentical
Mouse included	No	No
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 60 °C	0 - 55 °C
Storage temperature (T-T)Differs	-20 - 80 °C	-20 - 65 °C
Operating relative humidity (H-H)Differs	0 - 100%	10 - 95%
Weight & dimensionsidentical
Keyboard weightKnown for one	320 g	Unknown — not stated by the source
Other features3 differ
DepthDiffers	137 mm	140 mm
HeightDiffers	15 mm	30 mm
Internal	No	No
WidthDiffers	490 mm	433 mm
Compatible operating systemsKnown for one	Unknown — not stated by the source	Win 95 / 98 / NT / ME / 2000 / XP / Vista

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.