Conceptronic USB Mini Keyboard vs KeySonic KSK-8021 MacUH

Comparison of CKBMES, KSK-8021 MacUH

28 specifications	A Conceptronic USB Mini Keyboard Model CKBMES View product	B KeySonic KSK-8021 MacUHView product
Keyboard1 differ
Keyboard languageKnown for one	—Unknown — not stated by the source	German
Keyboard form factorDiffers	Mini	Full-size (100%)
Numeric keypadKnown for one	—Unknown — not stated by the source	Yes
Keyboard number of keysKnown for one	—Unknown — not stated by the source	110
CertificationKnown for one	—Unknown — not stated by the source	CE, FCC, WEEE
Keyboard layoutKnown for one	QWERTY	—Unknown — not stated by the source
Designidentical
Keyboard styleKnown for one	—Unknown — not stated by the source	Straight
Product colourKnown for one	Silver	—Unknown — not stated by the source
Featuresidentical
Cable lengthKnown for one	—Unknown — not stated by the source	1.5 m
USB 2.0 ports quantityKnown for one	—Unknown — not stated by the source	2
Poweridentical
Power source typeKnown for one	—Unknown — not stated by the source	USB
Power consumptionKnown for one	—Unknown — not stated by the source	300 mA
System requirementsidentical
Mac operating systems supportedKnown for one	—Unknown — not stated by the source	Yes
USB requiredKnown for one	—Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	-10 - 60 °C
Storage temperature (T-T)Known for one	—Unknown — not stated by the source	-20 - 70 °C
Operating relative humidity (H-H)Known for one	—Unknown — not stated by the source	30 - 95%
Sustainabilityidentical
Compliance certificatesKnown for one	—Unknown — not stated by the source	RoHS
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	—Unknown — not stated by the source	439.5 x 118 x 19.6 mm
Keyboard weightKnown for one	—Unknown — not stated by the source	438 g
WeightKnown for one	—Unknown — not stated by the source	438 g
Packaging dataidentical
Package dimensions (WxDxH)Known for one	—Unknown — not stated by the source	491 x 169 x 27 mm
Package weightKnown for one	—Unknown — not stated by the source	582 g
Other featuresidentical
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Mac OS X
Maximum operating distanceKnown for one	—Unknown — not stated by the source	1.5 m

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.