Round orange tablet imprinted E 404 on one side and double (+) scored on the other side is Dextroamphetamine and
Amphetamine Mixed Salts - generic
Adderall 30 mg.
More info:
http://Adderall.drugs.com/
I'm not a pharmacist or a medical doctor. This message is not medical advice nor is it an offer to provide medical advice. All drug identifications should be validated by a licensed MD or pharmacist.