MOTORINO DIAVOLO sequential Gear System any good?

[scarkey]

Happy New Year to all,
What are your thoughts on this piece of kit?
I am looking at this as I am currently nursing a broken left hand, would it make changing gears lighter or is there really no difference.
Sensible answers will be studied, while silly comments will be ignored
TIA
Clarkie

[ULC Soulagent]

It’s a reet bastard to set up first

[scarkey]

It’s a reet bastard to set up first

I had read about that, Do you have one?

[ULC Soulagent]

Not me personally but two members from our club tried and failed

[scarkey]

Thank for your replies, I need to look at something else then.

[GP Kevo]

Maybe a quick action gear wheel?