Product comparison · 2 keyboards

Fujitsu KB400, US vs Fujitsu KB500, US

Key differences

Product colour
- KB400, US:Black
- KB500, US:Grey
Cable length
- KB400, US:1.9 m
- KB500, US:2 m
Keyboard dimensions (WxDxH)
- KB400, US:459 x 155 x 20 mm
- KB500, US:462 x 169 x 21 mm
Keyboard weight
- KB400, US:535 g
- KB500, US:570 g
Compatible operating systems
- KB400, US:Windows Xp/Vista/7
- KB500, US:Microsoft Windows XP/Vista/7

Differences highlightedShow differences only

Comparison of KB400, US, KB500, US
19 specifications	A Fujitsu KB400, US View product	B Fujitsu KB500, US View product
Keyboardidentical
Connectivity technology	Wired	Wired
Device interface	USB	USB
Keyboard layout	QWERTY	QWERTY
Keyboard language	US English	US English
Keyboard number of keysKnown for one	Unknown — not stated by the source	104
CertificationKnown for one	Unknown — not stated by the source	TÜV GS, CE, CSA, FCC Class B
Design1 differ
Product colourDiffers	Black	Grey
Features1 differ
Cable lengthDiffers	1.9 m	2 m
Plug and Play	Yes	Yes
Poweridentical
Power consumptionKnown for one	Unknown — not stated by the source	100 mA
Mouseidentical
Mouse included	No	No
System requirementsidentical
Mac operating systems supported	No	No
Minimum system requirementsKnown for one	Unknown — not stated by the source	USB
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	459 x 155 x 20 mm	462 x 169 x 21 mm
Keyboard weightDiffers	535 g	570 g
Other features1 differ
Compatible operating systemsDiffers	Windows Xp/Vista/7	Microsoft Windows XP/Vista/7
Keyboard function keysKnown for one	Unknown — not stated by the source	12
InternalKnown 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.