The ELECOM EX-G Wireless Left-Handed 6-Button Trackball in Black/Red is a versatile and ergonomic mouse designed for left-handed users. With a sleek design and a tilt scroll feature, this trackball offers a comfortable and efficient user experience. The wireless connectivity and thumb button make it easy to maneuver and use for everyday computing tasks. Its compact dimensions of 4.9 inches in height, 3.7 inches in length, and 1.9 inches in width make it suitable for various work environments. With its unique features and ergonomic design, the ELECOM EX-G is a practical choice for those in need of a specialized left-handed mouse.