Product comparison · 2 keyboards

KeySonic KSK-3205 RFM vs Lenovo 89P9042 keyboard Universal USB AZERTY Belgian, French Black

11specifications compared
6differ
5identical
15known for one product only

Key differences

Connectivity technology
- KSK-3205 RFM:Wireless
- 89P9042 keyboard Universal USB AZERTY Belgian, French Black:Wired
Device interface
- KSK-3205 RFM:RF Wireless
- 89P9042 keyboard Universal USB AZERTY Belgian, French Black:USB
Keyboard form factor
- KSK-3205 RFM:Mini
- 89P9042 keyboard Universal USB AZERTY Belgian, French Black:Full-size (100%)
Power source type
- KSK-3205 RFM:Battery
- 89P9042 keyboard Universal USB AZERTY Belgian, French Black:USB
Keyboard dimensions (WxDxH)
- KSK-3205 RFM:110 x 67 x 16.2 mm
- 89P9042 keyboard Universal USB AZERTY Belgian, French Black:453 x 185 x 34 mm
Keyboard weight
- KSK-3205 RFM:66 g
- 89P9042 keyboard Universal USB AZERTY Belgian, French Black:1.41 kg

Side by side

Differences highlightedShow differences only

Comparison of KSK-3205 RFM, 89P9042
26 specifications	A KeySonic KSK-3205 RFM View product	B Lenovo 89P9042 keyboard Universal USB AZERTY Belgian, French Black Model 89P9042 View product
Keyboard3 differ
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	USB
Keyboard form factorDiffers	Mini	Full-size (100%)
Keyboard number of keysKnown for one	49	Unknown — not stated by the source
Purpose	PC/Server	PC/Server
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
Recommended usageKnown for one	Unknown — not stated by the source	Universal
Keyboard layoutKnown for one	Unknown — not stated by the source	AZERTY
Keyboard languageKnown for one	Unknown — not stated by the source	Belgian, French
Numeric keypadKnown for one	Unknown — not stated by the source	Yes
Windows keysKnown for one	Unknown — not stated by the source	Yes
Designidentical
BacklightKnown for one	Yes	Unknown — not stated by the source
Keyboard style	Straight	Straight
Wrist restKnown for one	No	Unknown — not stated by the source
Product colour	Black	Black
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Wireless rangeKnown for one	7 m	Unknown — not stated by the source
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power source typeDiffers	Battery	USB
Battery typeKnown for one	AA	Unknown — not stated by the source
Number of batteries supportedKnown for one	2	Unknown — not stated by the source
Mouseidentical
Mouse included	No	No
System requirementsidentical
Windows operating systems supported	Yes	Yes
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	110 x 67 x 16.2 mm	453 x 185 x 34 mm
Keyboard weightDiffers	66 g	1.41 kg

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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