Food/tools to keep at the office.

I'm now full-time in office.

Trying to lose weight as well.

I bring a microwave egg cooker which allows me to buy raw eggs and cook them at the office

which allows me to get up and go fairly often. My weakness are all the nice places to eat around me.

I keep a lot of tea, nuts and other snacks around.

What are some other ideas people have for stuff I can keep at the office?

Some ideas I had were bags of microwave rice that are fairly shelf stable.