At my age over 70 the task of putting this together was daunting. It sat four weeks till I called customer service. The lady sent me a video that showed how easy it was and also was not limited to being mounted to a wall. That bothered me to have it mounted in an open place exposed to family and friends just to be charged. Now I have it stowed away and bring it out to be charged away from its stand. It is lightweight and easy to use. Vacuums well. I’m glad I broke it out of its box finally to find out if I like it or not. I do.