Austrian Airlines recent experience with carry-on needed

Hi! I'll fly with this company for the first time and I have the carry-on + 1 personal item.

I will also have my personal computer which I usually take separately in a tote bag. I do this with Ryanair, WizzAir and other low cost without purchasing the extra carry on, and it's allowed since it's a computer and does not count as extra bag.

Do you know if this is allowed also with this company?

Thank you !!!