|Laptop frame part.|
This is a magnesium alloy casting, part of an IBM ThinkPad frame. It's surprisingly light, which is of course why they use magnesium. Combine a flammable magnesium frame with a lithium ion battery that catches fire and you could have some fun!
Source: Max Cane
Contributor: Max Cane
Acquired: 23 December, 2007
Text Updated: 24 December, 2007