What else is here?

Hint 1 of 9:

Look in the drawer of the desk next to the security computer.

Hint 2 of 9:

Read and scan the note from Toni Rich about the rock parasites.

Hint 3 of 9:

A Security office is bound to have keys just hanging around.

Hint 4 of 9:

Look around the reception desk area for a rack of keys.

Hint 5 of 9:

Take Grice's passkey.

Hint 6 of 9:

Look for a large brown cabinet on the wall, near the doorway to Grice's
office.