Sixty-one grams with a solid magnesium alloy shell - no honeycomb cutouts, no flex under a hard click. The Vision X1 sensor tracks from 100 to 26,000 DPI in single-unit steps, resolves 650 inches per second and survives 50G of acceleration without smoothing or angle snapping anywhere in the pipeline.
Wireless polling runs at 8,000Hz over a 2.4GHz dongle, a 0.125ms report interval that we measure rather than estimate. Optical main switches are rated to 100 million clicks with a 0.2ms debounce, and the 500mAh cell gives 70 hours at full polling from a five-minute top-up worth nine hours.