Product comparison · 2 keyboards

Contour Design Active Key AK-4100-U-W/GE keyboard Service USB QWERTZ German White vs Contour Design Active Key AK-C4400 keyboard Medical USB + PS/2 German White

24specifications compared
12differ
12identical
22known for one product only

Key differences

Recommended usage
- Active Key AK-4100-U-W/GE keyboard Service USB QWERTZ German White:Service
- Active Key AK-C4400 keyboard Medical USB + PS/2 German White:Medical
Device interface
- Active Key AK-4100-U-W/GE keyboard Service USB QWERTZ German White:USB
- Active Key AK-C4400 keyboard Medical USB + PS/2 German White:USB + PS/2
Keyboard key switch
- Active Key AK-4100-U-W/GE keyboard Service USB QWERTZ German White:Mechanical
- Active Key AK-C4400 keyboard Medical USB + PS/2 German White:Membrane
Pointing device
- Active Key AK-4100-U-W/GE keyboard Service USB QWERTZ German White:No
- Active Key AK-C4400 keyboard Medical USB + PS/2 German White:Touchpad + mouse buttons
Purpose
- Active Key AK-4100-U-W/GE keyboard Service USB QWERTZ German White:PC/Server
- Active Key AK-C4400 keyboard Medical USB + PS/2 German White:Universal
Certification
- Active Key AK-4100-U-W/GE keyboard Service USB QWERTZ German White:CE FCC
- Active Key AK-C4400 keyboard Medical USB + PS/2 German White:CE, FCC
Backlight
- Active Key AK-4100-U-W/GE keyboard Service USB QWERTZ German White:No
- Active Key AK-C4400 keyboard Medical USB + PS/2 German White:Yes
LED indicators
- Active Key AK-4100-U-W/GE keyboard Service USB QWERTZ German White:Power
- Active Key AK-C4400 keyboard Medical USB + PS/2 German White:Yes

Side by side

Differences highlightedShow differences only

Comparison of AK-4100-U-W/GE, AK-C4400
46 specifications	A Contour Design Active Key AK-4100-U-W/GE keyboard Service USB QWERTZ German White Model AK-4100-U-W/GE View product	B Contour Design Active Key AK-C4400 keyboard Medical USB + PS/2 German White Model AK-C4400 View product
Keyboard6 differ
Recommended usageDiffers	Service	Medical
Device interfaceDiffers	USB	USB + PS/2
Keyboard key switchDiffers	Mechanical	Membrane
Keyboard layoutKnown for one	QWERTZ	Unknown — not stated by the source
Pointing deviceDiffers	No	Touchpad + mouse buttons
Keyboard number of keysKnown for one	83	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
PurposeDiffers	PC/Server	Universal
Key pitchKnown for one	0.5 mm	Unknown — not stated by the source
Silent keysKnown for one	Yes	Unknown — not stated by the source
Keyboard keys technologyKnown for one	Scissor	Unknown — not stated by the source
CertificationDiffers	CE FCC	CE, FCC
Actuation forceKnown for one	Unknown — not stated by the source	60 g
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP68
Design2 differ
BacklightDiffers	No	Yes
LED indicatorsDiffers	Power	Yes
Backlight colourKnown for one	Unknown — not stated by the source	Green/White
Adjustable backlightKnown for one	Unknown — not stated by the source	Yes
Surface colorationKnown for one	Unknown — not stated by the source	Monochromatic
Protection featuresKnown for one	Unknown — not stated by the source	Water resistant
Featuresidentical
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power source typeDiffers	USB	PS/2, USB
Power consumptionKnown for one	Unknown — not stated by the source	500 mA
Operating voltageKnown for one	Unknown — not stated by the source	5 V
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
Storage temperature (T-T)Differs	-20 - 60 °C	-20 - 70 °C
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	282 x 132 x 25 mm	370 x 139 x 23 mm
Keyboard weightDiffers	500 g	680 g
Touchpad widthKnown for one	Unknown — not stated by the source	6 cm
Touchpad heightKnown for one	Unknown — not stated by the source	4.4 cm
Packaging contentidentical
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)

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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