Product comparison · 2 keyboards

KeySonic KSK-3205 BTM Air vs KeySonic KSK-3211BTM keyboard Bluetooth German Black

25specifications compared
9differ
16identical
20known for one product only

Key differences

Device interface
- KSK-3205 BTM Air:RF Wireless
- KSK-3211BTM keyboard Bluetooth German Black:Bluetooth
Numeric keypad
- KSK-3205 BTM Air:Yes
- KSK-3211BTM keyboard Bluetooth German Black:No
Keyboard number of keys
- KSK-3205 BTM Air:61
- KSK-3211BTM keyboard Bluetooth German Black:63
Certification
- KSK-3205 BTM Air:CE, FCC, WEEE
- KSK-3211BTM keyboard Bluetooth German Black:CE, FCC, WEEE, BWB
Operating temperature (T-T)
- KSK-3205 BTM Air:0 - 50 °C
- KSK-3211BTM keyboard Bluetooth German Black:-10 - 60 °C
Operating relative humidity (H-H)
- KSK-3205 BTM Air:0 - 85%
- KSK-3211BTM keyboard Bluetooth German Black:30 - 95%
Keyboard dimensions (WxDxH)
- KSK-3205 BTM Air:110 x 67 x 16.2 mm
- KSK-3211BTM keyboard Bluetooth German Black:174 x 87 x 19 mm
Keyboard weight
- KSK-3205 BTM Air:66 g
- KSK-3211BTM keyboard Bluetooth German Black:128 g

Side by side

Differences highlightedShow differences only

Comparison of KSK-3205 BTM Air, KSK-3211BTM
45 specifications	A KeySonic KSK-3205 BTM Air View product	B KeySonic KSK-3211BTM keyboard Bluetooth German Black Model KSK-3211BTM View product
Keyboard4 differ
Connectivity technology	Wireless	Wireless
Device interfaceDiffers	RF Wireless	Bluetooth
Keyboard language	German	German
Pointing device	Mouse buttons	Mouse buttons
Keyboard form factor	Mini	Mini
Numeric keypadDiffers	Yes	No
Keyboard number of keysDiffers	61	63
Keyboard keys operating lifeKnown for one	Unknown — not stated by the source	5 million characters
Hot keysKnown for one	Unknown — not stated by the source	Yes
Purpose	Universal	Universal
Actuation forceKnown for one	Unknown — not stated by the source	62 g
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
CertificationDiffers	CE, FCC, WEEE	CE, FCC, WEEE, BWB
Recommended usageKnown for one	Home	Unknown — not stated by the source
Keyboard layoutKnown for one	QWERTZ	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Frequency bandKnown for one	2.4 - 2.483 GHz	Unknown — not stated by the source
Designidentical
Backlight	No	No
Keyboard style	Straight	Straight
Wrist rest	No	No
Product colour	Black	Black
Featuresidentical
Wireless rangeKnown for one	Unknown — not stated by the source	10 m
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Poweridentical
Power source type	Battery	Battery
Battery life (max)Known for one	Unknown — not stated by the source	15 h
Power consumptionKnown for one	Unknown — not stated by the source	300 mA
Battery type	AAA	AAA
Number of batteries supported	2	2
Mouseidentical
Mouse included	No	No
System requirements1 differ
Windows operating systems supportedDiffers	Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista	Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Win
Mobile operating systems supported	Android 2.2, Android 2.3, Android 3.0, Android 3.1, Android 3.2, Android 4.0, Android 4.1, Android 4.2, Android 4.3, Android 4.4	Android 2.2, Android 2.3, Android 3.0, Android 3.1, Android 3.2, Android 4.0, Android 4.1, Android 4.2, Android 4.3, Android 4.4
Mac operating systems supportedKnown for one	Mac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.10 Yosemite, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 50 °C	-10 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 70 °C
Operating relative humidity (H-H)Differs	0 - 85%	30 - 95%
Storage 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 & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	110 x 67 x 16.2 mm	174 x 87 x 19 mm
Keyboard weightDiffers	66 g	128 g
Packaging contentidentical
Receiver included	Yes	Yes
Batteries included	Yes	Yes
User guideKnown for one	Unknown — not stated by the source	Yes
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Packaging dataidentical
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Package typeKnown for one	Box	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.

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