Laser etched Powerbook

Phillip Torrone has this to say about his Laser etched Powerbook:

I didn't really plan using a $20,000 laser cutter on my 17' Powerbook to etch a 19th-century engraving of a tarsier, a nocturnal mammal related to the lemur (also the vi book cover image, from O'Reilly), but it seemed like it had to done.