Product comparison · 2 keyboards

Epson 7106589 keyboard USB Grey vs KeySonic KSK-3021 RF (DE)

10specifications compared
6differ
4identical
36known for one product only

Key differences

Connectivity technology
- 7106589 keyboard USB Grey:Wired
- KSK-3021 RF (DE):Wireless
Device interface
- 7106589 keyboard USB Grey:USB
- KSK-3021 RF (DE):RF Wireless
Numeric keypad
- 7106589 keyboard USB Grey:Yes
- KSK-3021 RF (DE):No
Keyboard number of keys
- 7106589 keyboard USB Grey:32
- KSK-3021 RF (DE):83
Product colour
- 7106589 keyboard USB Grey:Grey
- KSK-3021 RF (DE):Silver, White
Power source type
- 7106589 keyboard USB Grey:USB
- KSK-3021 RF (DE):Battery

Side by side

Differences highlightedShow differences only

Comparison of 7106589, KSK-3021 RF (DE)
46 specifications	A Epson 7106589 keyboard USB Grey Model 7106589 View product	B KeySonic KSK-3021 RF (DE)View product
Keyboard4 differ
Recommended usageKnown for one	Unknown — not stated by the source	Home
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	RF Wireless
Keyboard key switchKnown for one	Unknown — not stated by the source	Membrane
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTZ
Keyboard languageKnown for one	Unknown — not stated by the source	German
Pointing deviceKnown for one	Unknown — not stated by the source	No
Keyboard form factor	Mini	Mini
Numeric keypadDiffers	Yes	No
Keyboard number of keysDiffers	32	83
USB hubKnown for one	Unknown — not stated by the source	No
PurposeKnown for one	Unknown — not stated by the source	Universal
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Key travel distanceKnown for one	Unknown — not stated by the source	2 mm
Frequency bandKnown for one	Unknown — not stated by the source	2.4 - 2.483 GHz
CertificationKnown for one	Unknown — not stated by the source	CE, WEEE
Country of originKnown for one	Japan	Unknown — not stated by the source
Design1 differ
BacklightKnown for one	Unknown — not stated by the source	No
Keyboard style	Straight	Straight
Wrist rest	No	No
Product colourDiffers	Grey	Silver, White
Surface colorationKnown for one	Unknown — not stated by the source	Monochromatic
MaterialKnown for one	Unknown — not stated by the source	Aluminium, Plastic
Featuresidentical
Wireless rangeKnown for one	Unknown — not stated by the source	10 m
Power1 differ
Power source typeDiffers	USB	Battery
Power consumptionKnown for one	Unknown — not stated by the source	3 mA
Operating voltageKnown for one	Unknown — not stated by the source	1.5 V
Battery typeKnown for one	Unknown — not stated by the source	AAA
Number of batteries supportedKnown for one	Unknown — not stated by the source	2
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Alkaline
Mouseidentical
Mouse included	No	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 50 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 90%
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	282.4 x 130.4 x 17.8 mm
Keyboard weightKnown for one	Unknown — not stated by the source	256 g
Packaging contentidentical
Receiver includedKnown for one	Unknown — not stated by the source	Yes
Wireless receiver interfaceKnown for one	Unknown — not stated by the source	USB Type-A
Batteries includedKnown for one	Unknown — not stated by the source	Yes
User guideKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package widthKnown for one	297 mm	Unknown — not stated by the source
Package depthKnown for one	152 mm	Unknown — not stated by the source
Package heightKnown for one	29 mm	Unknown — not stated by the source
Package weightKnown for one	250 g	Unknown — not stated by the source
Other featuresidentical
Quantity per packKnown for one	1 pc(s)	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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