Logitech G Pro:
Choosing was harder then I expected! TLDR get the Logitech G Pro!!
Okay so first of all both of these mice are really really good! The Logitech G Pro and the Logitech G 903 are easily two of the best gaming mice I have ever used but let me explain why the G Pro is still better in my opinion.
The Logitech G Pro is just so simple and elegant, super lightweight and has the most amazing senor oh and did I mention how comfortable it is! Sure the battery life isn’t great but overall it still easily gets me through a week or more of gaming and editing without needing a recharge.
The Logitech G903, on the other hand, is a bit heavier but it has almost double the battery life as well as double the buttons lol, the extra DPI buttons on the top and the hyper scroll wheel really does mean that you pay the same and some extra functions but for some, the extra weight is a deal-breaker, especially in fast-paced games.