Logitech MX Ergo Plus Wireless Trackball Mouse 2048 dpi Optical Sensor 8 Buttons 4-Way Scroll Wheel 910-005178 (Renewed)

- MX Ergo Plus is the new standard of comfort and precision - Logitech FLOW enables effortless multi-computer control - Logitechs most advanced trackball for trackball enthusiasts and power users searching for alternatives to mice and touchpads - MX Ergo Plus is a new standard of comfort and precision