Dell KB212-B keyboard USB QWERTZ Czech Black vs Fujitsu KB400, SI

Comparison of KB212-B, KB400, SI

27 specifications	A Dell KB212-B keyboard USB QWERTZ Czech Black Model KB212-B View product	B Fujitsu KB400, SIView product
Keyboard1 differ
Recommended usageKnown for one	—Unknown — not stated by the source	Office
Connectivity technology	Wired	Wired
Device interfaceDiffers	USB	PS/2
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypadKnown for one	—Unknown — not stated by the source	Yes
Keyboard number of keysKnown for one	—Unknown — not stated by the source	105
CertificationKnown for one	—Unknown — not stated by the source	TÜV GS, CE, CSA, FCC, VCCI, KCC, BSMI
Keyboard layoutKnown for one	QWERTZ	—Unknown — not stated by the source
Keyboard languageKnown for one	Czech	—Unknown — not stated by the source
Designidentical
BacklightKnown for one	—Unknown — not stated by the source	No
Keyboard styleKnown for one	—Unknown — not stated by the source	Straight
Flexible keyboardKnown for one	—Unknown — not stated by the source	No
Wrist restKnown for one	—Unknown — not stated by the source	No
Adjustable keyboard heightKnown for one	—Unknown — not stated by the source	Yes
Product colour	Black	Black
LED indicatorsKnown for one	—Unknown — not stated by the source	Yes
Featuresidentical
Cable lengthKnown for one	—Unknown — not stated by the source	1.9 m
Poweridentical
Power consumptionKnown for one	—Unknown — not stated by the source	50 mA
Mouseidentical
Mouse included	No	No
System requirementsidentical
Windows operating systems supportedKnown for one	—Unknown — not stated by the source	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Wi
Operational conditionsidentical
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	0 - 40 °C
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	—Unknown — not stated by the source	459 x 155 x 20 mm
Keyboard weightKnown for one	—Unknown — not stated by the source	535 g
WeightKnown for one	—Unknown — not stated by the source	535 g
Packaging contentidentical
Number of products includedKnown for one	—Unknown — not stated by the source	1 pc(s)
Other featuresidentical
InternalKnown for one	—Unknown — not stated by the source	No
Power requirementsKnown for one	—Unknown — not stated by the source	5V

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.