Logitech MX Ergo Wireless Trackball Mouse

This mouse features a customizable trackball angle from 0–20° to reduce muscle fatigue. It offers advanced precision-mode tracking for easy switching between accuracy and speed modes. Dual connectivity allows connection to two devices via USB Receiver or Bluetooth with a 10-meter range. The price drops from $99.99 to $69.99 to $64.99 when you apply the coupon code "LOGITECHFIVE" at checkout. Shipping is free for prime members, or it adds $6.