ship from Japan High-performance wireless mouse for Mac users from the MX series / iPadOS support Ultra-fast and precise. And with the amazingly quiet MagSpeed electromagnetic scroll wheel Ergonomic design with a comfortable shape molded by human hands. Wheel control area with excellent fit and functionality. The dark field 4000dpi sensor is used for any surface. Accurate tracking even on glass and other surfaces USB-C charging for up to 3 hours of use on a 1-minute fast charge or up to 70 days on a 2-hour full charge