A great rubber from Donic. I use it with Timo Boll Forte blade in max thickness, and it is great. It has a decent amount of control, and good spin. It is easy to begin the attack, amazing for looping. I won't say it is better or worse than Tenergy, because they are different rubbers, which feel very different. Acuda S1T is better in the short game, but it doesn't give the arc of the Tenergy. Also you can buy 2 sheets of Acuda at the price of a Tenergy.