ELECOM Mouse Wireless Trackball Large Ball 8 Button Tilt Function Black (Receiver Included) M-HT1DRXBK

A large trackball with a diameter of 52 mm provides a feeling of ball handling that exceeds your imagination. HUGE is a wireless trackball mouse that can be operated with your index or middle finger and is equipped with a palm rest that reduces the strain on your wrists when working on a computer for long periods of time. By using a large ball with a diameter of 52 mm, the HUGE is a wireless trackball mouse that can be operated with your index or middle finger, allowing you to move the pointer over a wider range with a single operation. A palm rest made of low-resilience material is used on the top of the main unit, allowing you to rest your entire wrist and palm on it, reducing the strain on your wrists from long hours of PC work. The sensor that detects the movement of the trackball is equipped with a gaming-grade high-performance optical sensor. We have achieved the ultimate pointer tracking performance by thoroughly analyzing the trackball color and coating layer thickness that are suitable for optical sensors, and by reviewing the trackball design from the ground up.