Samsung introduces a powerful vacuum cleaner who claims to be friend of cleanliness, and enemy of the dirt. NaviBot from Samsung is a robotic vac that promises healthy, clean living. What makes it different from the others is its camera that is capable of taking 30 photos per second to detect the area that needs cleaning. Thanks to its built-in sensors, that are 38 in number and helps the vac to detect any obstacles and stairs, ensuring its safety. Just like the new vacuum, NaviBot also promises to return to its docking station once the cleaning is done. It is also possible to tell the vac in advance the area that could be unsafe. Within two hours of charging, it is ready for another cleaning. NaviBot is available in two models-SR8845 neutral grey model for $799 and the SR8855 mirror blue model which costs $999.