[avinoth]

With just a backpack, it is already nightmare through security. I can't imagine walking back and forth fishing out that one last thing over and over from all the nooks and crannies.

[albert_e]

you can just take off the vest and put it through the x-ray in most airports i think?

[suyash]

No laptop in it's own bin, some countries need you to put phones, battery packs and other electronics in separate bin etc. Wish they made the process easier.

[bunga-bunga]

Yeah, security is a complete non-issue here (assuming you still follow the carry-on contents rule)