Logitech’s MX ERGO Mouse Brings Back The Trackball

If you’ve been waiting for a new Logitech mouse with a trackball, it’s been a long seven years. But finally, it’s here. The MX ERGO. As the name suggests, it features a naturally ergonomic design and navigates using a smooth, gray ball at the thumb position. It’s got customizable forward and back buttons plus a dedicated button for switching tracking speed. Battery-life is 4 months on a full charge.