If you are at the level OF 3.5, I suggest you play the standard handle of Babolat PD GT tennis racket. This racket has a small vibration and great power when you play it quickly, because its hardness is relatively high and the thread protection holes of Babolat PD GT are of thread holes, which has a very good shock absorption effect. Also, the hardness of this racket is very high, which can make you powerful when you play. Like MG L4Pro, your 3.5-level playing is slower. Its hardness is much smaller than that of PD, which requires you to exert your strength, and the shock absorption effect is not as good as that of PD. However, if this racket is easy to play, I personally suggest that you choose PD, because this racket is suitable for junior, middle and senior players. I hope the questions I answered can help you.