Review on Lossless Volume Control Adjustable USB Audio Switch 🔊 for PCs - Mini Speaker with VOL Knob (Blue) by Melonie

that it has a minimum and maximum rotation so I can use muscle memory to quickly rotate to fixed volumes. However, it increases or decreases in fixed increments and spins constantly, even when the system volume is at 0% or 100%. You need to either glue it to the surface (there are fasteners for that) or use two hands. Finally, the USB cable sticks out and looks pretty ugly.