Logitech MX Ergo Advanced Wireless Trackball

Logitech MX ERGO MX ERGO Advanced Wireless Trackball for PC and Mac A new standard of comfort and precision. Logitech's most advanced trackball for trackball enthusiasts and consumers searching for alternatives to mice and touchpads. Delivers 20% less muscular strain than a regular mouse. An adjustable hinge offers personalised comfort. Precision mode button allows to instantly switch between speed and precise tracking. Easy Switch and FLOW enabled for effortless multi computer workflow. Pair up to 2 computers and easily switch between them. Copy and paste text, images and files. * Fast rechargeable battery lasts up to 4 months on a full charge.** Connect using the included Logitech Unifying receiver or via Bluetooth.