Fujitsu KB400, USB, TH vs Hama AK-220 keyboard USB Black

Comparison of KB400, USB, TH, AK-220

33 specifications	A Fujitsu KB400, USB, THView product	B Hama AK-220 keyboard USB Black Model AK-220 View product
Keyboard1 differ
Connectivity technology	Wired	Wired
Device interface	USB	USB
Keyboard form factor	Full-size (100%)	Full-size (100%)
Keyboard number of keysDiffers	105	108
CertificationKnown for one	TÜV GS, CE, CSA, FCC Class B, VCCI, KCC, BSMI	—Unknown — not stated by the source
Designidentical
Keyboard style	Straight	Straight
Adjustable keyboard heightKnown for one	Yes	—Unknown — not stated by the source
Product colour	Black	Black
LED indicatorsKnown for one	Yes	—Unknown — not stated by the source
Protection featuresKnown for one	—Unknown — not stated by the source	Water resistant
Featuresidentical
Cable lengthKnown for one	1.9 m	—Unknown — not stated by the source
Plug and PlayKnown for one	Yes	—Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	USB	—Unknown — not stated by the source
Power consumptionKnown for one	50 mA	—Unknown — not stated by the source
Mouseidentical
Mouse included	No	No
System requirementsidentical
Windows operating systems supportedKnown for one	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	—Unknown — not stated by the source
USB requiredKnown for one	Yes	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	—Unknown — not stated by the source
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	459 x 155 x 20 mm	—Unknown — not stated by the source
Keyboard weightKnown for one	535 g	—Unknown — not stated by the source
Other featuresidentical
InternalKnown for one	No	—Unknown — not stated by the source
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Windows 2000/XP/Vista/7
DepthKnown for one	—Unknown — not stated by the source	455 mm
HeightKnown for one	—Unknown — not stated by the source	25 mm
WidthKnown for one	—Unknown — not stated by the source	165 mm
Packaging contentidentical
Number of products includedKnown for one	—Unknown — not stated by the source	1 pc(s)
Receiver includedKnown for one	—Unknown — not stated by the source	No
Batteries includedKnown for one	—Unknown — not stated by the source	No
AC adapter includedKnown for one	—Unknown — not stated by the source	No
Packaging dataidentical
Package widthKnown for one	—Unknown — not stated by the source	472 mm
Package depthKnown for one	—Unknown — not stated by the source	180 mm
Package heightKnown for one	—Unknown — not stated by the source	30 mm
Package weightKnown for one	—Unknown — not stated by the source	594 g

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.