When you said Bento, i initially thought you were turning japanese, *i really think so*.
I have a decor snack box like that and i do put different things in it for lu. Mine is not really big enough though. Thinking i need a bigger one.

Cupcake cases as dividers is a good idea....

Willow- Why do they want sangas in zip lock bags specifically????

What on earth is a laptop lunch box? *off to do a search*