what would happen

[DjNina]

i know there is a similar topic but

Im going to paris in june
and i want to tke my laptop

On the plane
Would i be allowed to have it on?

[Nixt]

I believe you are allowed your laptop on after take-off is successfully completed. It must be turned off when you come into land though.

[Yoshimitsui]

Yes you can, but as above neither during take-off nor landing. However it is best to check with the airline as some may not allow it.