Elevate your workflow with the Logitech MX Ergo S Plus wireless trackball mouse. Its ergonomic design, with a 20-degree tilt and detachable wedge, reduces forearm strain by 27%. Work smarter by customizing six buttons and setting time-saving shortcuts with the Logi Options+ app. Switch between two devices through Bluetooth or Logi Bolt, and use it for up to 120 days on a full charge. | Logitech MX Ergo S Plus Advanced Ergonomic 2048 DPI Wireless Trackball Mouse - Graphite