Interesting household appliance - a cleaning robot

I know how difficult managing a maid can be.  I found this product at Croma that I thought should interest some really frustrated souls. It is a robot that cleans and mops your floor.

See the link:

http://www.milagrowhumantech.com/robots/video-robots

P.S. - This company is run by ex-sales head of LG India - Rajeev Karwal. Worked as CEO of Electrolux and Kelvinator as well as Reliance Retail.