Product details of Silent click technology Ergonomic easy-grip design DPI: 1200 3D function buttons for navigation Lightweight & durable 1-Year Warranty USB Wired, 1.6m cable Model: A702 The Probus A702 Silent Click Wired Mouse delivers smooth, precise control with an ergonomic easy-grip design, reducing hand fatigue during extended use. Silent click technology ensures quiet operation for home or office. Lightweight yet sturdy, it features a 1.6m USB cable and 1200 DPI sensor for accurate tracking. 3D function buttons make navigation simple and efficient.