Product comparison · 2 keyboards

Lenovo 39M7013 keyboard Universal PS/2 Norwegian Black vs Lenovo 40K9454 keyboard Universal PS/2 Norwegian Black

15specifications compared
0differ
15identical
11known for one product only

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Comparison of 39M7013, 40K9454
26 specifications	A Lenovo 39M7013 keyboard Universal PS/2 Norwegian Black Model 39M7013 View product	B Lenovo 40K9454 keyboard Universal PS/2 Norwegian Black Model 40K9454 View product
Keyboardidentical
Recommended usage	Universal	Universal
Connectivity technology	Wired	Wired
Device interface	PS/2	PS/2
Keyboard language	Norwegian	Norwegian
Pointing deviceKnown for one	Unknown — not stated by the source	No
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypad	Yes	Yes
Keyboard number of keysKnown for one	Unknown — not stated by the source	104
Windows keys	Yes	Yes
CertificationKnown for one	Unknown — not stated by the source	FCC Part 15, Class B, UL 1950 (E164844), CSA C22.2 #0950-M89 (LR94275), Canada ICES-003 Class B; Canada NMB-003, Class B), CE (IEC 950, IEC 801-2, Level 3), TUV-GS ZH1/618 (R9552884), VCCI, C-Tick, MOC, BSMI, MIC, NOM
PurposeKnown for one	PC/Server	Unknown — not stated by the source
Designidentical
BacklightKnown for one	Unknown — not stated by the source	No
Keyboard style	Straight	Straight
Wrist restKnown for one	Unknown — not stated by the source	Yes
Product colour	Black	Black
LED indicators	Yes	Yes
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Featuresidentical
Cable lengthKnown for one	Unknown — not stated by the source	2 m
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power source type	PS/2	PS/2
System requirementsidentical
Windows operating systems supported	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	10 - 40 °C	10 - 40 °C
Operating relative humidity (H-H)	8 - 80%	8 - 80%
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)	453 x 185 x 34 mm	453 x 185 x 34 mm
Packaging contentidentical
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
Mouseidentical
Mouse includedKnown 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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