I had ordered the pedal because of the good reviews and the low price - an on-off switch with suspension, as it can not be much wrong, I thought. The pedal is also not slip with me on the parquet floor, whether it is the weight - the pedal that I have now weighs like a lot and does not slip, even though since the reviews were critical - or at the rubber, so do not care , The resistance also seemed pleasant, and I can, however, use no experience with acoustic pianos for comparison. The only problem was a crack that could be heard in the complete passage of the pedal for me. Although I have tried to dose the force while pedaling so that it does not crack, and to do that, but why should I bother when I can have a pedal that does not even crack? Whether that's in all copies of the model so, of course I do not know, because my return was a charge, the cracking was apparently not considered as a defect (or not even checked). The pedal that I have now, I have not tested in such detail, but the resistance is lower, and I imagine that this can be positive after prolonged play. Conclusion: Actually good, maybe bad luck with the performance, you can be quite impressive come to view spend 10 more but does not hurt.