Lenovo Preferred Pro Full-size Keyboard vs Samsung AA-SK0TKBD keyboard USB QWERTY Black

Comparison of Preferred Pro Full-size Keyboard, AA-SK0TKBD

10 specifications	A Lenovo Preferred Pro Full-size KeyboardView product	B Samsung AA-SK0TKBD keyboard USB QWERTY Black Model AA-SK0TKBD View product
Keyboard1 differ
Device interfaceDiffers	PS/2	USB
Keyboard layoutKnown for one	—Unknown — not stated by the source	QWERTY
Featuresidentical
Cable lengthKnown for one	2 m	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 40 °C	—Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	8 - 80%	—Unknown — not stated by the source
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	453 x 185 x 34 mm	—Unknown — not stated by the source
Other featuresidentical
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.