At this point picking up objects is a little buggy, so it take a few tries before you can actually pick stuff up.

Therefor, here is a list of items you can pick up:

Folders

Cups

The Desk Lamp

The Form (From the Printer)

Also, the computer, when clicked, will open up your browser to direct you to a different part of the game.

So it is recommended you play in Windowed mode.

-fedorpig