Product comparison · 2 keyboards

Contour Design AK-4450-GFU -B/CH vs Contour Design Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White

23specifications compared
13differ
10identical
16known for one product only

Key differences

Recommended usage
- AK-4450-GFU -B/CH:Universal
- Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White:Office
Connectivity technology
- AK-4450-GFU -B/CH:Wireless
- Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White:Wired
Device interface
- AK-4450-GFU -B/CH:RF Wireless
- Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White:PS/2
Keyboard language
- AK-4450-GFU -B/CH:Swiss
- Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White:German
Purpose
- AK-4450-GFU -B/CH:Universal
- Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White:PC/Server
Certification
- AK-4450-GFU -B/CH:CE, FCC
- Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White:CE, FCC, RoHS
Wrist rest
- AK-4450-GFU -B/CH:Yes
- Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White:No
Product colour
- AK-4450-GFU -B/CH:Black
- Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White:White

Side by side

Differences highlightedShow differences only

Comparison of AK-4450-GFU -B/CH, AK-C4100
39 specifications	A Contour Design AK-4450-GFU -B/CH View product	B Contour Design Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White Model AK-C4100 View product
Keyboard6 differ
Recommended usageDiffers	Universal	Office
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	PS/2
Keyboard languageDiffers	Swiss	German
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Keyboard form factor	Mini	Mini
Numeric keypad	No	No
Windows keys	Yes	Yes
PurposeDiffers	Universal	PC/Server
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
Split keyboardKnown for one	No	Unknown — not stated by the source
CertificationDiffers	CE, FCC	CE, FCC, RoHS
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTZ
Actuation forceKnown for one	Unknown — not stated by the source	65 g
Design2 differ
Backlight	No	No
Keyboard style	Straight	Straight
Island-style keyboardKnown for one	No	Unknown — not stated by the source
Ergonomic designKnown for one	Yes	Unknown — not stated by the source
Wrist restDiffers	Yes	No
Product colourDiffers	Black	White
Surface coloration	Monochromatic	Monochromatic
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
MaterialKnown for one	Unknown — not stated by the source	Silicone
Protection featuresKnown for one	Unknown — not stated by the source	Spill resistant
Featuresidentical
Wireless rangeKnown for one	10 m	Unknown — not stated by the source
Plug and Play	Yes	Yes
Power1 differ
Power source typeDiffers	Battery	PS/2
Keyboard battery typeKnown for one	AAA	Unknown — not stated by the source
Number of batteries (keyboard)Known for one	3	Unknown — not stated by the source
Power consumptionKnown for one	Unknown — not stated by the source	100 mA
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Mouseidentical
Mouse included	No	No
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 50 °C	0 - 70 °C
Storage temperature (T-T)Differs	-20 - 60 °C	-40 - 70 °C
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	282 x 206 x 25.5 mm	282 x 132 x 25 mm
Keyboard weightDiffers	700 g	540 g
Packaging contentidentical
Number of products included	1 pc(s)	1 pc(s)
Packaging dataidentical
Quick start guide	Yes	Yes
Sustainabilityidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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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