Product comparison · 2 keyboards

KeySonic ACK-595C+ (DE) vs KeySonic KSK-3021 RF

23specifications compared
12differ
11identical
23known for one product only

Key differences

Recommended usage
- ACK-595C+ (DE):Office
- KSK-3021 RF:Home
Connectivity technology
- ACK-595C+ (DE):Wired
- KSK-3021 RF:Wireless
Device interface
- ACK-595C+ (DE):USB
- KSK-3021 RF:RF Wireless
Product colour
- ACK-595C+ (DE):Black
- KSK-3021 RF:Silver, White
Material
- ACK-595C+ (DE):Plastic
- KSK-3021 RF:Aluminium, Plastic
Power source type
- ACK-595C+ (DE):PS/2, USB
- KSK-3021 RF:Battery
Power consumption
- ACK-595C+ (DE):300 mA
- KSK-3021 RF:3 mA
Storage temperature (T-T)
- ACK-595C+ (DE):-20 - 65 °C
- KSK-3021 RF:-20 - 60 °C

Side by side

Differences highlightedShow differences only

Comparison of ACK-595C+ (DE), KSK-3021 RF
46 specifications	A KeySonic ACK-595C+ (DE)View product	B KeySonic KSK-3021 RF View product
Keyboard3 differ
Recommended usageDiffers	Office	Home
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	RF Wireless
Keyboard number of keysKnown for one	Unknown — not stated by the source	83
Key travel distanceKnown for one	Unknown — not stated by the source	2 mm
Frequency bandKnown for one	Unknown — not stated by the source	2.4 - 2.483 GHz
Keyboard layoutKnown for one	QWERTZ	Unknown — not stated by the source
Keyboard languageKnown for one	German	Unknown — not stated by the source
Keyboard keys operating lifeKnown for one	5 million characters	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Hot keysKnown for one	Yes	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Design2 differ
Product colourDiffers	Black	Silver, White
MaterialDiffers	Plastic	Aluminium, Plastic
Featuresidentical
Wireless rangeKnown for one	Unknown — not stated by the source	10 m
Cable lengthKnown for one	1.9 m	Unknown — not stated by the source
Power2 differ
Power source typeDiffers	PS/2, USB	Battery
Power consumptionDiffers	300 mA	3 mA
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Alkaline
Operational conditions2 differ
Storage temperature (T-T)Differs	-20 - 65 °C	-20 - 60 °C
Operating relative humidity (H-H)Differs	10 - 85%	20 - 90%
Sustainabilityidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	154 x 291 x 29 mm	282.4 x 130.4 x 17.8 mm
Keyboard weightDiffers	580 g	256 g
Packaging contentidentical
Receiver includedKnown for one	Unknown — not stated by the source	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
User guideKnown for one	Unknown — not stated by the source	Yes
Packaging data1 differ
Package widthKnown for one	Unknown — not stated by the source	340 mm
Package depthKnown for one	Unknown — not stated by the source	180 mm
Package heightKnown for one	Unknown — not stated by the source	29 mm
Package weightDiffers	811 g	470 g
Package typeKnown for one	Unknown — not stated by the source	Box
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84716060	Unknown — not stated by the source
Products per master (outer) caseKnown for one	20 pc(s)	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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