The G Pro X Superlight pack’s Logitech’s latest HERO (High Efficiency Rated Optical) sensor. I've said before the G Pro Wireless has one of my favorite shapes of any mouse, and that remains true with the Superlight, especially since it’s so much lighter. Logitech also told Tom's Hardware that it went for 'new innovations in mechanical design combined with ABS plastics' to contribute to its lightweight design. Logitech does say that it used PCV-free materials and “eco-friendly” post-consumer resin for the design. Their surfaces feel different-the G Pro X Superlight feels a lot slicker than its predecessor without feeling totally smooth-but I’m not sure if that’s because Logitech changed something or because my G Pro Wireless has seen a fair amount of use, so I’ll chalk that up to novelty. The G Pro Wireless has the exact same measurements.

It measures in at 4.92 inches long, 2.5 inches wide and 1.57 inches tall (125 x 63.5 x 40mm). Otherwise, the Superlight is a lot like its predecessor. You'll have to decide for yourself if those tradeoffs are worth the substantial reduction in weight. Losing customizable side buttons means the Superlight won't be nearly as attractive to left-handed gamers as its predecessor, for example.

Some of those changes are more impactful than others.

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