My hubby has had a pair of these computer-component lamps in his office at work for years (which he made using lamps he picked up at a garage sale), and our friend has coveted them every time she stopped by. She had been looking for a glass lamp to fill like this for quite some time, but all the ones she found were prohibitively expensive (and by prohibitively, I mean upwards of $100). So, when my hubby found this one (sans computer parts) sitting out in front of our neighbor's house for free, he knew exactly what to do with it.
I love things like this, when you can take something old, and something (or things) that are utterly worthless and come up with something new and useful.