Product review (2 stars): it's probably better to look around and find something better
The item looks slick but the humidity reading is not accurate. When I move the hygrometer from one desk to another within the same room (about 2 feet apart), the humidity reading changes +-10%, which does not make sense. The temperature reading seems OK, therefore I can only give the item two stars. If you will mainly use this as a hygrometer, it's probably better to look around and find something better.