Product comparison · 2 keyboards

KeySonic ACK-540ALU+RF keyboard RF Wireless English Black vs KeySonic KSK-6231INEL keyboard Industrial USB QWERTZ German Black

22specifications compared
18differ
4identical
34known for one product only

Key differences

Connectivity technology
- ACK-540ALU+RF keyboard RF Wireless English Black:Wireless
- KSK-6231INEL keyboard Industrial USB QWERTZ German Black:Wired
Device interface
- ACK-540ALU+RF keyboard RF Wireless English Black:RF Wireless
- KSK-6231INEL keyboard Industrial USB QWERTZ German Black:USB
Keyboard language
- ACK-540ALU+RF keyboard RF Wireless English Black:English
- KSK-6231INEL keyboard Industrial USB QWERTZ German Black:German
Pointing device
- ACK-540ALU+RF keyboard RF Wireless English Black:Touchpad + mouse buttons
- KSK-6231INEL keyboard Industrial USB QWERTZ German Black:Touchpad
Keyboard form factor
- ACK-540ALU+RF keyboard RF Wireless English Black:Mini
- KSK-6231INEL keyboard Industrial USB QWERTZ German Black:Full-size (100%)
Numeric keypad
- ACK-540ALU+RF keyboard RF Wireless English Black:No
- KSK-6231INEL keyboard Industrial USB QWERTZ German Black:Yes
Keyboard number of keys
- ACK-540ALU+RF keyboard RF Wireless English Black:89
- KSK-6231INEL keyboard Industrial USB QWERTZ German Black:98
Keyboard keys operating life
- ACK-540ALU+RF keyboard RF Wireless English Black:5 million characters
- KSK-6231INEL keyboard Industrial USB QWERTZ German Black:2 million characters

Side by side

Differences highlightedShow differences only

Comparison of ACK-540ALU+RF, KSK-6231INEL
56 specifications	A KeySonic ACK-540ALU+RF keyboard RF Wireless English Black Model ACK-540ALU+RF View product	B KeySonic KSK-6231INEL keyboard Industrial USB QWERTZ German Black Model KSK-6231INEL View product
Keyboard9 differ
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	USB
Keyboard languageDiffers	English	German
Pointing deviceDiffers	Touchpad + mouse buttons	Touchpad
Keyboard form factorDiffers	Mini	Full-size (100%)
Numeric keypadDiffers	No	Yes
Keyboard number of keysDiffers	89	98
Keyboard keys operating lifeDiffers	5 million characters	2 million characters
PurposeDiffers	Universal	PC/Server
Actuation forceKnown for one	55 g	Unknown — not stated by the source
Frequency bandKnown for one	2.4 - 2.483 GHz	Unknown — not stated by the source
Recommended usageKnown for one	Unknown — not stated by the source	Industrial
Keyboard key switchKnown for one	Unknown — not stated by the source	Mechanical
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTZ
Windows keysKnown for one	Unknown — not stated by the source	Yes
Hot keysKnown for one	Unknown — not stated by the source	Yes
USB hubKnown for one	Unknown — not stated by the source	No
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP68
Design2 differ
BacklightDiffers	No	Yes
Wrist restDiffers	Yes	No
Backlight colourKnown for one	Unknown — not stated by the source	Blue
Surface colorationKnown for one	Unknown — not stated by the source	Monochromatic
MaterialKnown for one	Unknown — not stated by the source	Silicone
Built-in displayKnown for one	Unknown — not stated by the source	No
Featuresidentical
Wireless rangeKnown for one	5 m	Unknown — not stated by the source
Cable lengthKnown for one	Unknown — not stated by the source	1.8 m
Card reader integratedKnown for one	Unknown — not stated by the source	No
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Power1 differ
Power source typeDiffers	Battery	USB
Power consumptionKnown for one	40 mA	Unknown — not stated by the source
Battery typeKnown for one	AAA	Unknown — not stated by the source
Number of batteries supportedKnown for one	2	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 2000, Windows 98SE, Windows ME, 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, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vist	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	-5 - 40 °C	0 - 70 °C
Storage temperature (T-T)Differs	-20 - 65 °C	-25 - 80 °C
Operating relative humidity (H-H)Known for one	10 - 85%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 85%	Unknown — not stated by the source
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	317 x 231 x 26 mm	390 x 148 x 10 mm
Keyboard weightKnown for one	1.02 kg	Unknown — not stated by the source
Packaging contentidentical
Receiver includedKnown for one	Yes	Unknown — not stated by the source
Wireless receiver interfaceKnown for one	USB Type-A	Unknown — not stated by the source
Receiver dimensions (WxDxH)Known for one	63 x 23 x 11.5 mm	Unknown — not stated by the source
Receiver weightKnown for one	9 g	Unknown — not stated by the source
Batteries includedKnown for one	Yes	Unknown — not stated by the source
User guideKnown for one	Yes	Unknown — not stated by the source
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
Packaging data3 differ
Package widthDiffers	361 mm	430 mm
Package depthDiffers	288 mm	210 mm
Package heightDiffers	41 mm	34 mm
Package weightKnown for one	1.28 kg	Unknown — not stated by the source
Sustainabilityidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84716060

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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