Product comparison · 2 keyboards

KeySonic ACK-540UEL keyboard USB German Black vs KeySonic KSK-5230 IN (CH)

25specifications compared
13differ
12identical
23known for one product only

Key differences

Keyboard language
- ACK-540UEL keyboard USB German Black:German
- KSK-5230 IN (CH):Swiss
Keyboard number of keys
- ACK-540UEL keyboard USB German Black:89
- KSK-5230 IN (CH):87
Backlight
- ACK-540UEL keyboard USB German Black:Yes
- KSK-5230 IN (CH):No
Wrist rest
- ACK-540UEL keyboard USB German Black:Yes
- KSK-5230 IN (CH):No
Operating temperature (T-T)
- ACK-540UEL keyboard USB German Black:0 - 50 °C
- KSK-5230 IN (CH):0 - 70 °C
Storage temperature (T-T)
- ACK-540UEL keyboard USB German Black:-20 - 65 °C
- KSK-5230 IN (CH):-25 - 80 °C
Operating relative humidity (H-H)
- ACK-540UEL keyboard USB German Black:10 - 85%
- KSK-5230 IN (CH):0 - 100%
Keyboard dimensions (WxDxH)
- ACK-540UEL keyboard USB German Black:291 x 197 x 29 mm
- KSK-5230 IN (CH):228 x 343 x 12 mm

Side by side

Differences highlightedShow differences only

Comparison of ACK-540UEL, KSK-5230 IN (CH)
48 specifications	A KeySonic ACK-540UEL keyboard USB German Black Model ACK-540UEL View product	B KeySonic KSK-5230 IN (CH)View product
Keyboard2 differ
Recommended usageKnown for one	Unknown — not stated by the source	Office
Connectivity technology	Wired	Wired
Device interface	USB	USB
Keyboard key switchKnown for one	Unknown — not stated by the source	Membrane
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTZ
Keyboard languageDiffers	German	Swiss
Pointing device	Touchpad	Touchpad
Keyboard form factor	Mini	Mini
Numeric keypad	No	No
Keyboard number of keysDiffers	89	87
Keyboard keys operating lifeKnown for one	Unknown — not stated by the source	2 million characters
Windows keysKnown for one	Unknown — not stated by the source	Yes
Hot keysKnown for one	Unknown — not stated by the source	Yes
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP68
Country of originKnown for one	Unknown — not stated by the source	China
PurposeKnown for one	Universal	Unknown — not stated by the source
CertificationKnown for one	CE, FCC, WEEE	Unknown — not stated by the source
Design2 differ
BacklightDiffers	Yes	No
Keyboard style	Straight	Straight
Wrist restDiffers	Yes	No
Product colour	Black	Black
Surface colorationKnown for one	Unknown — not stated by the source	Monochromatic
MaterialKnown for one	Unknown — not stated by the source	Plastic, Rubber, Silicone
Protection featuresKnown for one	Unknown — not stated by the source	Waterproof
LED indicators	Yes	Yes
Backlight colourKnown for one	Blue	Unknown — not stated by the source
Ergonomic designKnown for one	Yes	Unknown — not stated by the source
Featuresidentical
Cable length	1.8 m	1.8 m
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power source type	USB	USB
Mouseidentical
Mouse included	No	No
System requirements1 differ
Windows operating systems supportedDiffers	Windows 2000, Windows 7 Enterprise, Windows 8, Windows 98SE, Windows ME, Windows Vista Home Basic, Windows XP Home	Yes
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 50 °C	0 - 70 °C
Storage temperature (T-T)Differs	-20 - 65 °C	-25 - 80 °C
Operating relative humidity (H-H)Differs	10 - 85%	0 - 100%
Storage relative humidity (H-H)Known for one	10 - 85%	Unknown — not stated by the source
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	291 x 197 x 29 mm	228 x 343 x 12 mm
Keyboard weightDiffers	665 g	884 g
Packaging contentidentical
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
User guideKnown for one	Unknown — not stated by the source	Yes
Packaging data3 differ
Package widthDiffers	312 mm	380 mm
Package depthDiffers	245 mm	320 mm
Package height	31 mm	31 mm
Package weightDiffers	860 g	1.12 kg
Package typeKnown for one	Unknown — not stated by the source	Box
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84716060
Products per master (outer) caseKnown for one	Unknown — not stated by the source	10 pc(s)
Sustainabilityidentical
Compliance certificatesKnown for one	RoHS	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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