Keep a low profile with the stealthy S7 series. The upright vacuum cleaners corner as if they're on rails, maneuvering from vertical to horizontal to handle all those dirty deeds. Not only is there power steering, but the energy-saving Automatic setting detects and adjusts appropriately to all surfaces, including drapes, carpeting, hard floors, and cushions. Although the wonder machine touts a life span of 20 years, the virgin polymers make it easily recyclable when its time comes. The S7280 is available in melon yellow, mango red, and lotus white; the S7580 in deep black, garnet red metallic, and steel blue metallic.