The Blade is more forgiving on mishits. I find power level to be pretty similar in both but Blade hits a slightly heavier ball. The main difference that made me switch is the manueverability of the TF40 vs the sluggish Blade. It made a big difference in my serves & volleys and particularly my 2hbh where I was hitting much cleaner and more pace because I was able to get the racquet around quicker. Also, I mentioned this awhile back but maybe it's just me who experienced this but I can feel the flex of the Blade initially, but the more I play with it, I stopped feeling that flex and the racquet somewhat became a bit stiff.Which racquet is more forgiving on mishits the Blade or T40? Which racquet has more power? I just bought a T40 305 and currently use the new Blade 98 16 × 19. Not sure if I will make the switch but the T40 305 has had some really solid reviews.