Product comparison · 2 keyboards

KeySonic KSK-3201RF keyboard Universal RF Wireless QWERTZ German Black, Grey vs Trust 17927 keyboard RF Wireless Slovakian Black

16specifications compared
7differ
9identical
34known for one product only

Key differences

Keyboard language
- KSK-3201RF keyboard Universal RF Wireless QWERTZ German Black, Grey:German
- 17927 keyboard RF Wireless Slovakian Black:Slovakian
Pointing device
- KSK-3201RF keyboard Universal RF Wireless QWERTZ German Black, Grey:Trackball + mouse buttons
- 17927 keyboard RF Wireless Slovakian Black:Trackball
Keyboard form factor
- KSK-3201RF keyboard Universal RF Wireless QWERTZ German Black, Grey:Mini
- 17927 keyboard RF Wireless Slovakian Black:Full-size (100%)
Product colour
- KSK-3201RF keyboard Universal RF Wireless QWERTZ German Black, Grey:Black, Grey
- 17927 keyboard RF Wireless Slovakian Black:Black
Wireless range
- KSK-3201RF keyboard Universal RF Wireless QWERTZ German Black, Grey:7 m
- 17927 keyboard RF Wireless Slovakian Black:10 m
Keyboard dimensions (WxDxH)
- KSK-3201RF keyboard Universal RF Wireless QWERTZ German Black, Grey:267 x 21 x 128 mm
- 17927 keyboard RF Wireless Slovakian Black:260 x 113 x 26 mm

Side by side

Differences highlightedShow differences only

Comparison of KSK-3201RF, 17927
50 specifications	A KeySonic KSK-3201RF keyboard Universal RF Wireless QWERTZ German Black, Grey Model KSK-3201RF View product	B Trust 17927 keyboard RF Wireless Slovakian Black Model 17927 View product
Keyboard3 differ
Recommended usageKnown for one	Universal	Unknown — not stated by the source
Connectivity technology	Wireless	Wireless
Device interface	RF Wireless	RF Wireless
Keyboard key switchKnown for one	Membrane	Unknown — not stated by the source
Keyboard layoutKnown for one	QWERTZ	Unknown — not stated by the source
Keyboard languageDiffers	German	Slovakian
Pointing deviceDiffers	Trackball + mouse buttons	Trackball
Keyboard form factorDiffers	Mini	Full-size (100%)
Numeric keypad	No	No
Keyboard number of keysKnown for one	84	Unknown — not stated by the source
Keyboard keys operating lifeKnown for one	5 million characters	Unknown — not stated by the source
Windows keys	Yes	Yes
Purpose	Universal	Universal
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Frequency bandKnown for one	2.405 - 2.476 GHz	Unknown — not stated by the source
Built-in memoryKnown for one	No	Unknown — not stated by the source
Adjustable key response timeKnown for one	No	Unknown — not stated by the source
Hot keysKnown for one	Unknown — not stated by the source	Yes
Design1 differ
BacklightKnown for one	No	Unknown — not stated by the source
Keyboard styleKnown for one	Straight	Unknown — not stated by the source
Wrist restKnown for one	No	Unknown — not stated by the source
Product colourDiffers	Black, Grey	Black
Surface colorationKnown for one	Monochromatic	Unknown — not stated by the source
Built-in displayKnown for one	No	Unknown — not stated by the source
Features1 differ
Wireless rangeDiffers	7 m	10 m
Card reader integratedKnown for one	No	Unknown — not stated by the source
Poweridentical
Power source type	Battery	Battery
Keyboard battery type	AAA	AAA
Power consumptionKnown for one	6 mA	Unknown — not stated by the source
Operating voltageKnown for one	1.5 V	Unknown — not stated by the source
Number of batteries supportedKnown for one	2	Unknown — not stated by the source
Number of batteries (keyboard)Known for one	Unknown — not stated by the source	2
Mouseidentical
Mouse included	No	No
System requirements1 differ
Windows operating systems supportedDiffers	Yes	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, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-30 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	267 x 21 x 128 mm	260 x 113 x 26 mm
WeightKnown for one	254 g	Unknown — not stated by the source
Keyboard weightKnown for one	Unknown — not stated by the source	368 g
Packaging contentidentical
Receiver includedKnown for one	Yes	Unknown — not stated by the source
Wireless receiver interface	USB Type-A	USB Type-A
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
User guideKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package widthKnown for one	292 mm	Unknown — not stated by the source
Package depthKnown for one	21 mm	Unknown — not stated by the source
Package heightKnown for one	201 mm	Unknown — not stated by the source
Package weightKnown for one	460 g	Unknown — not stated by the source
Other featuresidentical
Dishwasher proofKnown for one	No	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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