The Logitech G303 was a quirky diamond-shaped mouse at 87 grams wired with the legendary PMW3366 sensor, featuring one of the most unusual shapes in competitive gaming history. Its angular, diamond-like body created a love-it-or-hate-it reaction — players who adapted to the shape often became fiercely loyal, while others couldn't get past the unconventional contours. Shroud famously used the G303 during his competitive CS:GO career, giving the unusual shape credibility at the highest level. The G303's cult following led to vocal community demands for a wireless revision, eventually resulting in the G303 Shroud Edition. It proved that great mice don't always need conventional shapes.