Bought this fan to use as a personal fan when working with clients in the salon. I like that there is no cable attached to it because I move a lot and would probably trip if a cable got in the way. The item has 4 speeds which I like and the table clamp opens very wide. Although my station is thin, I can see that it will be easy to use almost anywhere. I've been using it for about three hours for several days now. Haven't had to download it yet. So that's a good sign. Works perfect.