I do think this looks really cool (and really, who likes to mop their wood floors?)! Head over here to get an iRobot Braava 320 Robotic hard surface floor cleaner for just $139.99 today, list price $199.99 at Staples today only.

• “Compact robot floor cleaner runs up to 3 hours on a single charge using microfiber cloths or most brands of disposable cloths
• Guided by North Star Navigation System to methodically clean open areas, around furniture and rugs, and along a room perimeter
• Whisper-quiet operation; turns itself off when finished
• Low maintenance with no bins to empty of filters to change
• Cleans all hard wood surfaces including vinyl, hardwood and laminate”

Enjoy!