I was lucky enough to be given a metal filing cabinet that was exactly what I wanted.
Four drawers.
A lock.
It's even better with a bit of color.
What until you see what I did with this bad boy.
For $20 I got two cans of metal primer spray paint, a can and a half of green spray paint, and some vinyl adhesive wallpaper from target.
Spray it all up, pop the hardware off the drawers and stick your paper down, and you are good to go!