Adopting the ergonomic design and matte texture surface, the product is comfortable to use. With 1200DIP tracing engine and anti-slip grille wheel, the product allows for sensitive response and smooth operation. Made of high-quality ABS material, the product is durable to use. The length of the product is 10.7cm, the width is 5.9cm, and the height is 2.9cm. It is suitable for computer, desktop, home, office, etc. Item Name: Wired Mouse Material:ABS Interface Type: USB Resolution: 1200DPI Wire Length: about 170cm Keys Quantity: 3 Keys Size:10.7cmx5.9cmx2.9cm/4.21inx2.32inx1.14in Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension differences due to different manual measurements. Package Includes: 1 X Wired Mouse