KeySonic KSK-3040 iBT vs KeySonic KSK-3040 iBT 3.0

Comparison of KSK-3040 iBT, KSK-3040 iBT 3.0

41 specifications	A KeySonic KSK-3040 iBTView product	B KeySonic KSK-3040 iBT 3.0View product
Keyboardidentical
Keyboard layout	QWERTZ	QWERTZ
Keyboard language	German	German
Keyboard number of keysKnown for one	84	—Unknown — not stated by the source
Numeric keypad	No	No
Performanceidentical
Product colour	Black	Black
CertificationKnown for one	CE, FCC, WEEE, REAC	—Unknown — not stated by the source
Brand compatibilityKnown for one	—Unknown — not stated by the source	Apple
CompatibilityKnown for one	—Unknown — not stated by the source	IPad
CoverKnown for one	—Unknown — not stated by the source	Yes
USB hubKnown for one	—Unknown — not stated by the source	No
BacklightKnown for one	—Unknown — not stated by the source	No
Wrist restKnown for one	—Unknown — not stated by the source	Yes
Housing materialKnown for one	—Unknown — not stated by the source	Faux leather
Mac compatibilityKnown for one	—Unknown — not stated by the source	Yes
Ports & interfacesidentical
Connectivity technology	Wireless	Wireless
Device interface	Bluetooth	Bluetooth
Bluetooth versionKnown for one	2.0+EDR	—Unknown — not stated by the source
Frequency bandKnown for one	2.4 GHz	—Unknown — not stated by the source
Wireless rangeKnown for one	10 m	—Unknown — not stated by the source
Poweridentical
Battery typeKnown for one	3.7V	—Unknown — not stated by the source
Number of batteries supportedKnown for one	1	—Unknown — not stated by the source
System requirementsidentical
Mac operating systems supportedKnown for one	Yes	—Unknown — not stated by the source
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	262 x 200 x 34 mm	—Unknown — not stated by the source
Packaging dataidentical
Package dimensions (WxDxH)Known for one	290 x 205 x 38 mm	—Unknown — not stated by the source
Package weightKnown for one	720 g	—Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	USB	—Unknown — not stated by the source
Batteries includedKnown for one	Yes	—Unknown — not stated by the source
Mouse includedKnown for one	No	—Unknown — not stated by the source
Carrying caseKnown for one	—Unknown — not stated by the source	Yes
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	—Unknown — not stated by the source
Battery capacityKnown for one	580 mAh	—Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	0 - 95%	—Unknown — not stated by the source
Operating temperature (T-T)Known for one	-10 - 60 °C	—Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 95%	—Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	—Unknown — not stated by the source
Sustainabilityidentical
Compliance certificatesKnown for one	RoHS	—Unknown — not stated by the source
Other featuresidentical
Keyboard form factor	Mini	Mini
Keyboard weightKnown for one	595 g	—Unknown — not stated by the source
Power source typeKnown for one	Battery	—Unknown — not stated by the source
USB requiredKnown for one	Yes	—Unknown — not stated by the source
Cable lock slotKnown for one	—Unknown — not stated by the source	No

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.