Build your own PC...

Place the carrot on top of the box - this is used to lure a rabbit into sitting on top of your computer as a case modification

Traditionally, all cases were uniform beige boxes, but recently more interesting designs have become available. They all tend to retain a basic rectangular shape, except for Apple's range of Macintosh computers, which usually look like a dalek or an aquarium or something.

Id like to build a computer with an aqaurium in the side of it - the fish would probably need to be tropical tho to handle the temperature..