Product comparison · 2 keyboards

ICY BOX ACK-109BL keyboard Universal USB QWERTZ German Blue vs ICY BOX ACK-540 keyboard Universal PS/2 QWERTZ German White

22specifications compared
9differ
13identical
27known for one product only

Key differences

Device interface
- ACK-109BL keyboard Universal USB QWERTZ German Blue:USB
- ACK-540 keyboard Universal PS/2 QWERTZ German White:PS/2
Pointing device
- ACK-109BL keyboard Universal USB QWERTZ German Blue:No
- ACK-540 keyboard Universal PS/2 QWERTZ German White:Touchpad
Backlight
- ACK-109BL keyboard Universal USB QWERTZ German Blue:Yes
- ACK-540 keyboard Universal PS/2 QWERTZ German White:No
Wrist rest
- ACK-109BL keyboard Universal USB QWERTZ German Blue:No
- ACK-540 keyboard Universal PS/2 QWERTZ German White:Yes
Product colour
- ACK-109BL keyboard Universal USB QWERTZ German Blue:Blue
- ACK-540 keyboard Universal PS/2 QWERTZ German White:White
Cable length
- ACK-109BL keyboard Universal USB QWERTZ German Blue:1.5 m
- ACK-540 keyboard Universal PS/2 QWERTZ German White:2 m
Power source type
- ACK-109BL keyboard Universal USB QWERTZ German Blue:USB
- ACK-540 keyboard Universal PS/2 QWERTZ German White:PS/2
Keyboard dimensions (WxDxH)
- ACK-109BL keyboard Universal USB QWERTZ German Blue:490 x 137 x 15 mm
- ACK-540 keyboard Universal PS/2 QWERTZ German White:287 x 219 x 25 mm

Side by side

Differences highlightedShow differences only

Comparison of ACK-109BL, ACK-540
49 specifications	A ICY BOX ACK-109BL keyboard Universal USB QWERTZ German Blue Model ACK-109BL View product	B ICY BOX ACK-540 keyboard Universal PS/2 QWERTZ German White Model ACK-540 View product
Keyboard2 differ
Recommended usage	Universal	Universal
Connectivity technology	Wired	Wired
Device interfaceDiffers	USB	PS/2
Keyboard key switchKnown for one	Membrane	Unknown — not stated by the source
Keyboard layout	QWERTZ	QWERTZ
Keyboard language	German	German
Pointing deviceDiffers	No	Touchpad
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypad	Yes	Yes
Keyboard keys operating lifeKnown for one	1 million characters	Unknown — not stated by the source
USB hub	No	No
Purpose	Universal	Universal
Fingerprint reader	No	No
Key travel distanceKnown for one	2 mm	Unknown — not stated by the source
Actuation forceKnown for one	100 g	Unknown — not stated by the source
CertificationKnown for one	CE, FCC, WEEE	Unknown — not stated by the source
Design3 differ
BacklightDiffers	Yes	No
Keyboard style	Straight	Straight
Flexible keyboardKnown for one	Yes	Unknown — not stated by the source
Wrist restDiffers	No	Yes
Product colourDiffers	Blue	White
MaterialKnown for one	Silicone	Unknown — not stated by the source
Protection featuresKnown for one	Spill resistant	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Features1 differ
Cable lengthDiffers	1.5 m	2 m
Plug and Play	Yes	Yes
Power1 differ
Power source typeDiffers	USB	PS/2
Power consumptionKnown for one	250 mA	Unknown — not stated by the source
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Mouseidentical
Mouse included	No	No
System requirements1 differ
Windows operating systems supportedDiffers	Windows 2000, Windows 2000 Professional, Windows 95, Windows 98, Windows ME, Windows NT, Windows Vista, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Wind	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 80 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 100%	Unknown — not stated by the source
Sustainabilityidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	490 x 137 x 15 mm	287 x 219 x 25 mm
Keyboard weightKnown for one	320 g	Unknown — not stated by the source
Packaging contentidentical
Interface adapters includedKnown for one	USB female - PS/2 male	Unknown — not stated by the source
User guideKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	500 mm	Unknown — not stated by the source
Package depthKnown for one	154 mm	Unknown — not stated by the source
Package heightKnown for one	39 mm	Unknown — not stated by the source
Package weightKnown for one	490 g	Unknown — not stated by the source
Package type	Box	Box
Logistics dataidentical
Products per master (outer) caseKnown for one	20 pc(s)	Unknown — not stated by the source
Master (outer) case widthKnown for one	518 mm	Unknown — not stated by the source
Master (outer) case lengthKnown for one	433 mm	Unknown — not stated by the source
Master (outer) case heightKnown for one	330 mm	Unknown — not stated by the source
Master (outer) case gross weightKnown for one	11 kg	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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