Product comparison · 2 keyboards

Cherry KC 4000 vs Lenovo 39M7007 keyboard Universal PS/2 Icelandic Black

16specifications compared
7differ
9identical
26known for one product only

Key differences

Recommended usage
- KC 4000:Office
- 39M7007 keyboard Universal PS/2 Icelandic Black:Universal
Device interface
- KC 4000:USB
- 39M7007 keyboard Universal PS/2 Icelandic Black:PS/2
Keyboard language
- KC 4000:German
- 39M7007 keyboard Universal PS/2 Icelandic Black:Icelandic
Numeric keypad
- KC 4000:No
- 39M7007 keyboard Universal PS/2 Icelandic Black:Yes
Power source type
- KC 4000:USB
- 39M7007 keyboard Universal PS/2 Icelandic Black:PS/2
Operating temperature (T-T)
- KC 4000:0 - 40 °C
- 39M7007 keyboard Universal PS/2 Icelandic Black:10 - 40 °C
Keyboard dimensions (WxDxH)
- KC 4000:305 x 15 x 146 mm
- 39M7007 keyboard Universal PS/2 Icelandic Black:453 x 185 x 34 mm

Side by side

Differences highlightedShow differences only

Comparison of KC 4000, 39M7007
42 specifications	A Cherry KC 4000 View product	B Lenovo 39M7007 keyboard Universal PS/2 Icelandic Black Model 39M7007 View product
Keyboard4 differ
Recommended usageDiffers	Office	Universal
Device interfaceDiffers	USB	PS/2
Keyboard layoutKnown for one	QWERTZ	Unknown — not stated by the source
Keyboard languageDiffers	German	Icelandic
Pointing deviceKnown for one	No	Unknown — not stated by the source
Numeric keypadDiffers	No	Yes
Keyboard number of keysKnown for one	88	Unknown — not stated by the source
Keyboard keys operating lifeKnown for one	10 million characters	Unknown — not stated by the source
USB hubKnown for one	No	Unknown — not stated by the source
Fingerprint readerKnown for one	No	Unknown — not stated by the source
CertificationKnown for one	c-tick, UL, CE, FCC	Unknown — not stated by the source
Designidentical
BacklightKnown for one	No	Unknown — not stated by the source
Ergonomic designKnown for one	Yes	Unknown — not stated by the source
Wrist restKnown for one	No	Unknown — not stated by the source
Adjustable keyboard heightKnown for one	Yes	Unknown — not stated by the source
Surface colorationKnown for one	Monochromatic	Unknown — not stated by the source
Game editionKnown for one	No	Unknown — not stated by the source
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Power1 differ
Power source typeDiffers	USB	PS/2
Power consumptionKnown for one	50 mA	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	10 - 40 °C
Storage temperature (T-T)Known for one	-20 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 80%
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	305 x 15 x 146 mm	453 x 185 x 34 mm
Keyboard weightKnown for one	345 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	350 mm	Unknown — not stated by the source
Package depthKnown for one	25 mm	Unknown — not stated by the source
Package heightKnown for one	193 mm	Unknown — not stated by the source
Package weightKnown for one	488 g	Unknown — not stated by the source
Other featuresidentical
InternalKnown for one	No	Unknown — not stated by the source
Logistics dataidentical
Products per master (outer) caseKnown for one	20 pc(s)	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes

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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