I found it good against backspin as the rubber has a little softness to it so heavy backspin balls were quite easy for me to spin. In the video you can see there is a lot of throw on the ball.
Welcome to the site Luigi, you have come to the right place to learn more about table tennis :)
See you around in the forums with all of us geeks :)
Enjoy
Thanks mate :) I have embedded all the videos I have here at the moment, I think there is a little of ZJK backhand. I will continue to upload all my footage after the China open :)
Haha yes! What a player :)