document to renew EAD

[wws_ques]

I plan to renew my 6th EAD. MY case is EB2 (working in a university). Do I miss sth in the following list to renew a new EAD:
1. Form I-765
2. Application fee $180
3. A copy of I-94
4. A copy of my last EAD
5. Two passport-style photos

Should I send a copy of the notice of my I485, driver license? THanks.

 

[wws_ques]

Can someone give me a reply? I really appricaite it in advance. In addition, I check the uscis website which says "You should apply for a renewal EAD six months before your original EAD expires". But in my past five renewal, it only took less than 3 months. Is this the latest development? Pls give me a hint on this. Thanks.