Item Type: Wired Mouse Type: Gaming Mouse Mouse Size: Large Mouse (≥120mm) Model: X7 Connection Method: Wired Optical Resolution: 3200DPI Wheel Direction: Touch Wheel Interface: USB Number of Buttons: 6 Function: Used for Computer and Tablet Series Operation 1、The metal bottom shell is designed with delicate texture and effectively increases the weight of the mouse, making the operation more comfortable.  2、Has an integrated thumb to operate the button, and the forward button and the back button are designed with thoughtful functions, making the operation convenient.  3、Uses ergonomic streamline design, from the shape to the material, the mouse fits the fingers better, and makes the control easier.  4、Plug and play, only need to connect to the USB interface in the computer, no driver required.  5、Made of high‑quality materials, and this mouse is sturdy, durable, not easily damaged, and has a long service life.