Product comparison · 2 keyboards

Contour Design Active Key AK-B44-SUV keyboard Universal USB English Black vs Contour Design Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White

24specifications compared
12differ
12identical
11known for one product only

Key differences

Recommended usage
- Active Key AK-B44-SUV keyboard Universal USB English Black:Universal
- Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White:Office
Device interface
- Active Key AK-B44-SUV keyboard Universal USB English Black:USB
- Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White:PS/2
Keyboard language
- Active Key AK-B44-SUV keyboard Universal USB English Black:English
- Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White:German
Certification
- Active Key AK-B44-SUV keyboard Universal USB English Black:CE, FCC, NEMA4
- Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White:CE, FCC, RoHS
Backlight
- Active Key AK-B44-SUV keyboard Universal USB English Black:Yes
- Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White:No
Product colour
- Active Key AK-B44-SUV keyboard Universal USB English Black:Black
- Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White:White
Power source type
- Active Key AK-B44-SUV keyboard Universal USB English Black:USB
- Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White:PS/2
Power consumption
- Active Key AK-B44-SUV keyboard Universal USB English Black:220 mA
- Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White:100 mA

Side by side

Differences highlightedShow differences only

Comparison of AK-B44-SUV, AK-C4100
35 specifications	A Contour Design Active Key AK-B44-SUV keyboard Universal USB English Black Model AK-B44-SUV View product	B Contour Design Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White Model AK-C4100 View product
Keyboard4 differ
Recommended usageDiffers	Universal	Office
Device interfaceDiffers	USB	PS/2
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTZ
Keyboard languageDiffers	English	German
Windows keysKnown for one	Unknown — not stated by the source	Yes
Actuation forceKnown for one	Unknown — not stated by the source	65 g
CertificationDiffers	CE, FCC, NEMA4	CE, FCC, RoHS
Keyboard keys operating lifeKnown for one	10 million characters	Unknown — not stated by the source
International Protection (IP) codeKnown for one	IP68	Unknown — not stated by the source
Design2 differ
BacklightDiffers	Yes	No
Product colourDiffers	Black	White
MaterialKnown for one	Unknown — not stated by the source	Silicone
Backlight colourKnown for one	Red	Unknown — not stated by the source
Island-style keyboardKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Power2 differ
Power source typeDiffers	USB	PS/2
Power consumptionDiffers	220 mA	100 mA
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Operational conditions2 differ
Operating temperature (T-T)Differs	-40 - 70 °C	0 - 70 °C
Storage temperature (T-T)Differs	-55 - 85 °C	-40 - 70 °C
Sustainabilityidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	289 x 47.7 x 162 mm	282 x 132 x 25 mm
Keyboard weightDiffers	880 g	540 g

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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