Works as advertised, construction is solid, LED glows green or red, depending on charging status which is nice. Treo end of the cable was extremely tight initially, so tight I was actually concerned about pushing it in as hard as I did. However, it loosened up after two or three times.The cord generates a tremendous amout of RF interference, to the point that AM radio stations cannot be heard depending on the station's strength. However, I'm listening to the radio less and less so its most likely not an issue. Interference was not detected on Ham 2M radio or commercial FM, just commercial AM.