We decided on the basis of review of "Fred" for the Master-Craft MES480E - and were not disappointed! So were a staircase (wooden steps) edited that were with burlap sander or triangular sanding due to the high frequency number not mechanically bearbeitber since that time 10 years ago, some "eco-friendly" seal has been applied the melted when heated and left behind on the stairs a kunsstoffartige mass which then had to be slowly and laboriously removed by hand. With the level "2" all steps were sanded with 60 grit, 120 and then 240, with 120 grit and 240 then the frequency number could be increased, the result was great. We have resorted here on brand sandpaper and were able to clearly see the difference between the supplied 1 piece and the brand sandpaper. Because the stairs renovation, so good went by itself, we have also taken equal to the wooden balcony in attack, 12 m / 2 Area - again we were not disappointed, the Staubfangbuetel done what he should, namely to absorb most of the dust, must be frequently emptied, , The MSE480E was hot at any time, it was a pleasant and fatigue-free working - especially quiet compared to my two orbital sander or delta sander both costly brand name devices. The candidate has 100 points, and gets 5 stars