Product comparison · 2 keyboards

Cherry Business K-1, PS/2, Fr vs itek ITKW425TG keyboard RF Wireless QWERTY Black

7specifications compared
4differ
3identical
19known for one product only

Key differences

Connectivity technology
- Business K-1, PS/2, Fr:Wired
- ITKW425TG keyboard RF Wireless QWERTY Black:Wireless
Device interface
- Business K-1, PS/2, Fr:PS/2
- ITKW425TG keyboard RF Wireless QWERTY Black:RF Wireless
Mac operating systems supported
- Business K-1, PS/2, Fr:Yes
- ITKW425TG keyboard RF Wireless QWERTY Black:No
Keyboard dimensions (WxDxH)
- Business K-1, PS/2, Fr:360 x 160 x 32 mm
- ITKW425TG keyboard RF Wireless QWERTY Black:280 x 112 x 17 mm

Side by side

Differences highlightedShow differences only

Comparison of Business K-1, PS/2, Fr, ITKW425TG
26 specifications	A Cherry Business K-1, PS/2, Fr View product	B itek ITKW425TG keyboard RF Wireless QWERTY Black Model ITKW425TG View product
Keyboard2 differ
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	PS/2	RF Wireless
Keyboard number of keysKnown for one	105	Unknown — not stated by the source
CertificationKnown for one	FCC, CE, c-tick, GOST-R, cURus	Unknown — not stated by the source
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
Designidentical
Product colour	Black	Black
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumptionKnown for one	40 mA	Unknown — not stated by the source
Mouseidentical
Mouse included	No	No
ScrollKnown for one	Unknown — not stated by the source	No
System requirements1 differ
Mac operating systems supportedDiffers	Yes	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 50 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	360 x 160 x 32 mm	280 x 112 x 17 mm
Keyboard weightKnown for one	650 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	485 mm	Unknown — not stated by the source
Package depthKnown for one	190 mm	Unknown — not stated by the source
Package heightKnown for one	36 mm	Unknown — not stated by the source
Package weightKnown for one	780 g	Unknown — not stated by the source
Other featuresidentical
Compatible operating systemsKnown for one	Microsoft Windows XP	Unknown — not stated by the source
Internal	No	No
Built-in touchpadKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Wireless rangeKnown for one	Unknown — not stated by the source	10 m
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1

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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