the roomba is a robotic vacuum cleaner made and sold by irobot.With the roomba you no longeer have to use a heavy contraption. It is quite self-sufficient and great for your home.
This battery operated machine wasfirst introduced in 2002.
The latest updates however have been made as recently ad January 2008 The roomba can cost anywhere from $30 about $249. You can but them online or at home Depot or bed bath & beyond
The roomba comes in several different colors as you can see in the imgae below...
Here is a view of the boottom part of the Roomba...
