can we bring our ps3 on hand luggage
yes
Yes, an electric shaver maybe taken in hand luggage on Delta.
you can
Yes. You actually can.
NO!
No.
yes
No but you can put the handbag inside a larger bag which will have the rest of your hand luggage in. You can only normally take one bag per person.
Not as a carry-on
Provided they do not exceed the cabinet weight and size limit, in theory yes, speakers can be taken on a plane in hand luggage.
You can take toothpaste in hand luggage through security, size 50 to 100 ml; also, you can take quite a load of co-codamol effervescent tablets.