Seems like one should include form I-765 even if he/she does not want EAD. BTW, if someone does not opt for EAD card in the initial filing process, can he/she request later? OR, if you want EAD you can only ask at the time of registration?

I am on H1B and thinking of applying this time. Can I request for EAD? I read in USCIS website but am still not clear about that. Help me out friends.