KSM-4006-UT The advanced USB 2.0 mouse Unleash the full potential of your daily computing with this trackball USB mouse - designed for maximum precision and long-lasting performance. With a responsive trackball for intuitive control and high-precision sensors for flawless tracking, this mouse enhances interaction with every click. The robust buttons are designed for durability and reliably handle millions of operations. Ideal for detailed graphics, gaming sessions and everyday tasks. Large trackball for optimal control Achieve maximum precision with the USB trackball mouse, designed for precise control. The responsive sensors and sophisticated controls are ideal for detailed tasks and provide the accuracy needed for graphics design, sophisticated editing and competitive gaming. Package contents