Can I file multiple I-765 (Application for employment authorization)?

[frozen_angel]

Hello,
My wife is currently on H4 visa. I have my I-140 approved by my employer and they are starting to file for mine and my wife's (dependent) I-485. They will also be filing for our EAD and AP. From what I found out this process might take 6-8 months on an average. I am also considering a job switch at this moment so I was looking into filing for H4-EAD to be able to have EAD for my wife if I ended up switching jobs.

Can I file multiple I-765 forms?

Thanks.

[inadmissible]

Can your wife apply for multiple EAD's with separate eligibility categories? Yes