Logitech MX Ergo Bluetooth Mouse^^Logitech MX Ergo Mouse

Ergonomic design for more comfort: customize the trackball angle from 0–20° for a more natural, comfortable hand position. 20% less muscle fatigue*. * than a regular mouse. precision scroll wheel: featuring horizontal scrolling and a convenient middle click. advanced precision-mode tracking: switch instantly between accuracy or speed mode tracking. multi-computer workflow: move your cursor, files, and links across two devices using logitech flow technology. usb-c charging battery: up to 4 months on a full charge*, gain 3 hours in 1 minute. * it may vary based on user and computing conditions. dual connectivity*: connect up to two windows or mac os computers via included usb receiver or bluetooth wireless technology. up to 10 meters of wireless.** * usb receiver compatible with windows 10 or later, windows 8, windo