Product comparison · 2 keyboards

Contour Design Active Key AK-B4100 keyboard USB QWERTY Black vs KeySonic KSK-3201 MacBT (DE)

14specifications compared
12differ
2identical
24known for one product only

Key differences

The KeySonic KSK-3201 MacBT (DE) has 2 more keyboard keys than the Contour Design Active Key AK-B4100 keyboard USB QWERTY Black (84 vs 82). The Contour Design Active Key AK-B4100 keyboard USB QWERTY Black has 146 g more keyboard weight than the KeySonic KSK-3201 MacBT (DE) (400 g vs 254 g). Only the KeySonic KSK-3201 MacBT (DE) has mouse included. Connectivity technology: Wired on the Contour Design Active Key AK-B4100 keyboard USB QWERTY Black, Wireless on the KeySonic KSK-3201 MacBT (DE). Device interface: USB on the Contour Design Active Key AK-B4100 keyboard USB QWERTY Black, Bluetooth on the KeySonic KSK-3201 MacBT (DE).

Connectivity technology
- Active Key AK-B4100 keyboard USB QWERTY Black:Wired
- KSK-3201 MacBT (DE):Wireless
Device interface
- Active Key AK-B4100 keyboard USB QWERTY Black:USB
- KSK-3201 MacBT (DE):Bluetooth
Keyboard layout
- Active Key AK-B4100 keyboard USB QWERTY Black:QWERTY
- KSK-3201 MacBT (DE):QWERTZ
Keyboard number of keys
- Active Key AK-B4100 keyboard USB QWERTY Black:82
- KSK-3201 MacBT (DE):84
Certification
- Active Key AK-B4100 keyboard USB QWERTY Black:CE, FCC
- KSK-3201 MacBT (DE):CE, FCC, WEEE/RoHS, REACH
Product colour
- Active Key AK-B4100 keyboard USB QWERTY Black:Black
- KSK-3201 MacBT (DE):White
LED indicators
- Active Key AK-B4100 keyboard USB QWERTY Black:Yes
- KSK-3201 MacBT (DE):Status
Mouse included
- Active Key AK-B4100 keyboard USB QWERTY Black:No
- KSK-3201 MacBT (DE):Yes

Side by side

Differences highlightedShow differences only

Comparison of AK-B4100, KSK-3201 MacBT (DE)
38 specifications	A Contour Design Active Key AK-B4100 keyboard USB QWERTY Black Model AK-B4100 View product	B KeySonic KSK-3201 MacBT (DE)View product
Keyboard5 differ
Recommended usageKnown for one	Unknown — not stated by the source	Office
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	Bluetooth
Keyboard layoutDiffers	QWERTY	QWERTZ
Pointing deviceKnown for one	Unknown — not stated by the source	Trackball
Keyboard number of keysDiffers	82	84
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
CertificationDiffers	CE, FCC	CE, FCC, WEEE/RoHS, REACH
Design2 differ
Ergonomic designKnown for one	Unknown — not stated by the source	Yes
Product colourDiffers	Black	White
LED indicatorsDiffers	Yes	Status
BacklightKnown for one	Yes	Unknown — not stated by the source
Protection featuresKnown for one	Dust resistant, Water resistant	Unknown — not stated by the source
Featuresidentical
Wireless rangeKnown for one	Unknown — not stated by the source	10 m
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	Battery
Battery typeKnown for one	Unknown — not stated by the source	AAA
Number of batteries supportedKnown for one	Unknown — not stated by the source	2
Mouse1 differ
Mouse includedDiffers	No	Yes
Buttons quantityKnown for one	Unknown — not stated by the source	2
System requirementsidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
USB requiredKnown for one	Yes	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 70 °C	0 - 40 °C
Storage temperature (T-T)Differs	-40 - 70 °C	-30 - 65 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 95%
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	282 x 132 x 27 mm	267 x 128 x 21 mm
Keyboard weightDiffers	400 g	254 g
Packaging contentidentical
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	USB	Unknown — not stated by the source
Packaging dataidentical
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	292 x 201 x 21 mm
Package weightKnown for one	Unknown — not stated by the source	460 g
Other featuresidentical
InternalKnown for one	Unknown — not stated by the source	No
DepthKnown for one	132 mm	Unknown — not stated by the source
HeightKnown for one	27 mm	Unknown — not stated by the source
WidthKnown for one	282 mm	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.

More keyboard comparisons

All keyboard comparisons