Ahora mismo están al mismo precio, unos 290 euros nuevos. Both work relatively well. The back screws go through 2 tubes and sits higher, shortening the screw length. It is just what we needed. I could have used another cheaper device and probably got better sound quality smh It really does not get better if you have realistic expectations. She was so nice and the only thing she asked me to do is send her the Amazon order number. These are the only tennis/hiking style shoes I have ever had that really needs a shoe horn to easily put on, which is a bit of a pain. This headphone stand is the best headphone stand I ever used. So I returned them.