Product comparison · 2 keyboards

Cherry CyMotion Expert vs Lenovo 31P9505 keyboard USB Black

5specifications compared
3differ
2identical
4known for one product only

Key differences

Device interface
- CyMotion Expert:USB + PS/2
- 31P9505 keyboard USB Black:USB
Keyboard dimensions (WxDxH)
- CyMotion Expert:462 x 175 x 36 mm
- 31P9505 keyboard USB Black:315 x 220 x 22 mm
Keyboard weight
- CyMotion Expert:880 g
- 31P9505 keyboard USB Black:530 g

Side by side

Differences highlightedShow differences only

Comparison of CyMotion Expert, 31P9505
9 specifications	A Cherry CyMotion Expert View product	B Lenovo 31P9505 keyboard USB Black Model 31P9505 View product
Keyboard1 differ
Connectivity technology	Wired	Wired
Device interfaceDiffers	USB + PS/2	USB
Pointing deviceKnown for one	Unknown — not stated by the source	TrackPoint & UltraNav
Featuresidentical
Cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Mouseidentical
Mouse included	No	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 50 °C	Unknown — not stated by the source
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	462 x 175 x 36 mm	315 x 220 x 22 mm
Keyboard weightDiffers	880 g	530 g
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black

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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