Reliability is unknown at this time, because this review is no more than two weeks after receiving. Reliability is unknown at this time, because this review is no more than two weeks after receiving. So far, everything is working now very nicely.
Two things make this one stand out compared to others. The first is that the controls are on the handle and you do not have to bend down to change settings (for those who might be physically disabled). And then the second one is the higher speed which is beneficial in some applications where you need the spinning speed compared to the spinning pressure .