The D4 is a slightly understable distance driver in the Prodigy line. This disc is an amazingly far distance driver for intermediate players, and disc golfers with moderate arm speed. Even beginners and amateurs will have moments where they can make this disc sail. The glide this disc offers is excellent and it has a very limited end of flight fade. The D4 has a soft beveled rim that allows for a smoother, more comfortable release. Some credit the longer flight to the more efficient inner rim. This disc, like the other drivers in the Prodigy line, have very similar dimensions and the same rim width (2.3 cm). By getting used to similar feeling discs that react differently, disc golfers should be able to throw more consistently and can choose their specific distance driver based on the shot they face.