This is a solid random orbit sander. Like all random orbit sanders, it will cause your wrists to ring if you use it too often. Anti-vibration gloves help minimize this effect. The mill itself is very good. It has only one speed suitable for most home projects. I used it to sand down some wood cabinet doors. A bag that catches wood dust has worked well to reduce the amount of dust flying around. All in all it worked like a charm. I will use it alongside sanding patio furniture. Overall I am very happy with my purchase and would buy it again.