Lenovo Keyboard NL PS2 black vs Lenovo Keyboard QWUS 104keys PS2 black

Comparison of Keyboard NL PS2 black, Keyboard QWUS 104keys PS2 black

12 specifications	A Lenovo Keyboard NL PS2 blackView product	B Lenovo Keyboard QWUS 104keys PS2 blackView product
Keyboardidentical
Connectivity technology	Wired	Wired
Device interface	PS/2	PS/2
Keyboard layoutKnown for one	—Unknown — not stated by the source	QWERTY
Keyboard number of keys	104	104
Designidentical
Product colour	Black	Black
Featuresidentical
Cable length	2 m	2 m
Operational conditionsidentical
Operating temperature (T-T)	10 - 40 °C	10 - 40 °C
Operating relative humidity (H-H)	8 - 80%	8 - 80%
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)	453 x 185 x 34 mm	453 x 185 x 34 mm
Keyboard weight	1.3 kg	1.3 kg
Other features1 differ
InternalKnown for one	—Unknown — not stated by the source	No
I/O portsDiffers	1 x 6 pin mini-DIN (PS/2)	1 x keyboard - generic - 6 pin mini-DIN (PS/2 style)

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.