This sucker is currently for me the best on the market device of this class. Hand vacuum cleaner is removable to the front, has 18 volts and a super suction. Great design and quality, it is found. The charging station is mounted on the wall, are problems with inserting the device for charging, since the handle of the vacuum cleaner is present on the wall. Have I made between the wall and a matching charger pad to increase the distance to the wall. MfG Sepp