The Logitech G Pro X Superlight 2 wins overall with superior battery life of 95 hours and dual connectivity per Logitech specs, while the Finalmouse Starlight 12 excels only in weight at 42 g but lacks current availability. RTINGS and Notebookcheck data favor the Superlight 2 for daily reliability over the discontinued Starlight 12. The 18 g weight gap matters most for pure FPS but is offset by...