Super happy with this purchase that permanently replaces the broom and vacuum cleaner made for any home office (80m2) .Puissant without loss of suction for 15 minutes of ample load for the entire house at once (you n 'not continuously pressed) .No bag, cleaning with water, passing hand vac in 2 times 3 movements, great for stairs, fast charging. Some negatives though: the weight on the wrist that requires change hands and lead me to advise against it for large pieces; unable to put outside on the terminal; 12 hours of drying time for the filter to be expected especially when you brush over, the requirement to dismantle the brush to clean, quickly mouth (real big difference a sled vacuum cleaner) and of course the price ...