Cherry SmartBoard USB, GB vs Trust BlackStream Keyboard DE

Comparison of SmartBoard USB, GB, BlackStream Keyboard DE

12 specifications	A Cherry SmartBoard USB, GBView product	B Trust BlackStream Keyboard DEView product
Design1 differ
Product colourDiffers	Grey	Black
Featuresidentical
Cable lengthKnown for one	1.8 m	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 50 °C	—Unknown — not stated by the source
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	458 x 170 x 52 mm	—Unknown — not stated by the source
Keyboard weightKnown for one	680 g	—Unknown — not stated by the source
System requirementsidentical
Mac operating systems supportedKnown for one	—Unknown — not stated by the source	No
Other featuresidentical
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Windows Vista/XP
InternalKnown for one	—Unknown — not stated by the source	No

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.