iRobot Roomba 4100 Intelligent Floorvac Robotic Vacuum, Red

Features:

• Bold, solid-red exterior
  
• Entry-level robotic floorvac is easy to use and has many
  convenient features
  
• Simply press the "clean" button and the unit will vacuum the whole floor, adjusting automatica
  Customer Review: Ok but not great
  This is a very fun device. It does an ok job cleaning, but with shortcomings: * It leaves debris on the edge of one of our floor carpets. This carpet is about an inch high. It makes it up to the top fine but probably because of the height it ends up leaving a pile of debris behind. * It struggles with leaves (for example) on carpets. * It's noisy so you really want to kick it off when you're heading out the door. * It takes a long time to cover a room. Once again, if you kick it off when you leave and it takes 1 1/2 hours who cares. * After using it for about a year, the battery went, and the side sweeper brush broke off. That said, it does ok and I'm still using it. I don't think any of the other models are better w/ regard to my issues above.
  Customer Review: Love My Roomba!
  My mother is one who has everything and needs nothing, so imagine the difficulty I have when choosing a gift for her. I decided on this red Roomba and bought it for her for Christmas. She isn't very technological, so I wasn't sure if she'd be able to use this or even want to. To my surprise and pleasure she absolutely loves it. It cleans even better than lots of the other model vacuum cleaners, and I think we've had them all!