We are a research and curation team, not a lab — we did not weigh each mouse or bench its sensor ourselves. What we did: confirm the product type of every pick (all are wireless gaming mice, not pads or docks), that each is in stock, and that its live price is accurate the day we published. ATK's store lists prices in its own base currency, so we read the USD figure from its own US listing. We describe each from the maker's own page and on-the-box facts (sensor, weight, polling) and do not invent numbers we could not verify. Last updated: October 3, 2026.