GONE ARE THE OLD HEAVY VAC'S THAT ARE SO SO SO SO HARD TO MOVE ...... I MEAN PUSH ! ` I CANN'T SAY ENOUGH ON HOW GOOD IT CLEANS UP QUICK LIGHT TO USE . I NEVER HAVE KILL MY SELF . REALLY A GREAT PRODUCT. OH ! THE BATTERY IS QUICK TO CHARGE . GREAT JOB HOOVER