Or so I'm going to listen to me probably in a few months, because I ordered the soft brush to my DC 20. Although I had high expectations after the extremely good basic unit, the brush has me then yet again pleasantly surprised. The brush attaches itself during operation properly adhered to the surface, so that the cleaning effect is further increased. Even dusty remote controls, where you had to capitulate sooner get clean soft brush. In terms of surface protection, the brush is great. Not even my Hochglanzlack- TV is a problem (although the otherwise already NEN watch from scratches gets). So I'll refer the duster the apartment and give him a lifelong ban on my part. The brush can not be beat and highly recommend it.