Product comparison · 2 keyboards

Acer Keyboard USB black US-International vs Lenovo Keyboard NL PS2 black

3specifications compared
2differ
1identical
10known for one product only

Key differences

Device interface
- Keyboard USB black US-International:USB
- Keyboard NL PS2 black:PS/2
I/O ports
- Keyboard USB black US-International:1 x USB - 4-pin USB Type A
- Keyboard NL PS2 black:1 x 6 pin mini-DIN (PS/2)

Side by side

Differences highlightedShow differences only

Comparison of Keyboard USB black US-International, Keyboard NL PS2 black
13 specifications	A Acer Keyboard USB black US-International View product	B Lenovo Keyboard NL PS2 black View product
Keyboard1 differ
Device interfaceDiffers	USB	PS/2
Keyboard number of keysKnown for one	Unknown — not stated by the source	104
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Featuresidentical
Cable lengthKnown for one	Unknown — not stated by the source	2 m
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 80%
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	Unknown — not stated by the source	453 x 185 x 34 mm
Keyboard weightKnown for one	Unknown — not stated by the source	1.3 kg
Other features1 differ
I/O portsDiffers	1 x USB - 4-pin USB Type A	1 x 6 pin mini-DIN (PS/2)
InternalKnown for one	No	Unknown — not stated by the source
Mouseidentical
Mouse includedKnown for one	No	Unknown — not stated by the source

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.

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