Product comparison · 2 keyboards

ARCTIC K381-B (Black) - Slim USB Keyboard with Office Keys vs Fujitsu KB520, DE

Key differences

Keyboard number of keys
- K381-B (Black) - Slim USB Keyboard with Office Keys:111
- KB520, DE:105
Product colour
- K381-B (Black) - Slim USB Keyboard with Office Keys:Black
- KB520, DE:Grey
Keyboard dimensions (WxDxH)
- K381-B (Black) - Slim USB Keyboard with Office Keys:115 x 428 x 20 mm
- KB520, DE:460 x 169 x 21 mm

Differences highlightedShow differences only

Comparison of K381, KB520, DE
18 specifications	A ARCTIC K381-B (Black) - Slim USB Keyboard with Office Keys Model K381 View product	B Fujitsu KB520, DE View product
Keyboard1 differ
Connectivity technology	Wired	Wired
Device interface	USB	USB
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTZ
Keyboard languageKnown for one	Unknown — not stated by the source	German
Keyboard number of keysDiffers	111	105
CertificationKnown for one	Unknown — not stated by the source	TÜV GS, CE, CSA, FCC B, RoHS, WEEE, VCCI
Recommended usageKnown for one	Office	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Grey
Keyboard styleKnown for one	Straight	Unknown — not stated by the source
Featuresidentical
Cable lengthKnown for one	Unknown — not stated by the source	2 m
Plug and Play	Yes	Yes
Poweridentical
Power consumptionKnown for one	Unknown — not stated by the source	50 mA
Mouseidentical
Mouse included	No	No
System requirementsidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	115 x 428 x 20 mm	460 x 169 x 21 mm
Keyboard weightKnown for one	Unknown — not stated by the source	730 g
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP/Vista/7

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.