The Finalmouse Hyperlight represents the pinnacle of Finalmouse's engineering in 2025, achieving 39 grams wireless with 8KHz polling and their latest custom sensor technology. Building on the UltralightX platform, the Hyperlight pushes weight reduction even further while maintaining the structural integrity that has improved markedly since Finalmouse's early honeycomb designs. At 39 grams wireless, it sits between the UltralightX Small and Medium in both weight and target audience. Finalmouse continues to position these releases as limited luxury items, maintaining the demand-driven scarcity that defines their brand identity. The Hyperlight shows that Finalmouse isn't content to rest on the UltralightX platform — they continue to push their own boundaries.