Product comparison · 2 keyboards

KeySonic ACK-3400U keyboard Office USB QWERTZ German Black vs KeySonic ACK-595U keyboard Universal USB QWERTZ Black

16specifications compared
3differ
13identical
26known for one product only

Key differences

Recommended usage
- ACK-3400U keyboard Office USB QWERTZ German Black:Office
- ACK-595U keyboard Universal USB QWERTZ Black:Universal
Keyboard dimensions (WxDxH)
- ACK-3400U keyboard Office USB QWERTZ German Black:217 x 103 x 14 mm
- ACK-595U keyboard Universal USB QWERTZ Black:291 x 154 x 29 mm

Side by side

Differences highlightedShow differences only

Comparison of ACK-3400U, ACK-595U
42 specifications	A KeySonic ACK-3400U keyboard Office USB QWERTZ German Black Model ACK-3400U View product	B KeySonic ACK-595U keyboard Universal USB QWERTZ Black Model ACK-595U View product
Keyboard1 differ
Recommended usageDiffers	Office	Universal
Connectivity technology	Wired	Wired
Device interface	USB	USB
Keyboard key switchKnown for one	Membrane	Unknown — not stated by the source
Keyboard layout	QWERTZ	QWERTZ
Keyboard languageKnown for one	German	Unknown — not stated by the source
Pointing deviceKnown for one	No	Unknown — not stated by the source
Keyboard form factor	Mini	Mini
Numeric keypad	No	No
Keyboard number of keys	77	77
Windows keysKnown for one	Yes	Unknown — not stated by the source
USB hubKnown for one	No	Unknown — not stated by the source
Purpose	Universal	Universal
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Designidentical
Keyboard style	Straight	Straight
Ergonomic designKnown for one	Yes	Unknown — not stated by the source
Wrist rest	No	No
Product colour	Black	Black
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
BacklightKnown for one	Unknown — not stated by the source	No
Featuresidentical
Cable lengthKnown for one	1.5 m	Unknown — not stated by the source
Plug and Play	Yes	Yes
Poweridentical
Power source type	USB	USB
Power consumptionKnown for one	100 mA	Unknown — not stated by the source
Mouseidentical
Mouse included	No	No
System requirements1 differ
Windows operating systems supportedDiffers	Windows 2000, Windows 98SE, Windows ME, Windows XP Home	Windows 2000, Windows 2000 Professional, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimat
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 50 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 85%	Unknown — not stated by the source
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	217 x 103 x 14 mm	291 x 154 x 29 mm
Keyboard weightKnown for one	220 g	Unknown — not stated by the source
WeightKnown for one	Unknown — not stated by the source	580 g
Packaging dataidentical
Package widthKnown for one	234 mm	Unknown — not stated by the source
Package depthKnown for one	138 mm	Unknown — not stated by the source
Package heightKnown for one	22 mm	Unknown — not stated by the source
Package weightKnown for one	290 g	Unknown — not stated by the source
Other featuresidentical
InternalKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Products per master (outer) caseKnown for one	50 pc(s)	Unknown — not stated by the source
Master (outer) case widthKnown for one	588 mm	Unknown — not stated by the source
Master (outer) case lengthKnown for one	300 mm	Unknown — not stated by the source
Master (outer) case heightKnown for one	266 mm	Unknown — not stated by the source
Master (outer) case gross weightKnown for one	16.5 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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