Functionality Breakdown

【Ergonomically Designed for Comfort】 E-YOOSO Large Mouse is made of anti-slip and anti-sweat custom material. It’s designed with a comfortable contoured shape that fits big hands well. The finger rests on both sides provide additional support, allowing every finger to hold comfortably for a long time.

【Precision and Efficiency】 The X-31 large mouse offers 5-level DPI settings (800/1200/1600/2000/4800) for choosing your comfortable speed. With a polling rate of 125Hz or 250Hz, it moves with precision. Switch between polling rates by pressing the right button and middle button for 3 seconds.

【Plug and Play and Stable Connectivity】 The mouse comes with a USB Nano Receiver that can be stored within the back. 2.4GHz Wireless technology offers a reliable connection up to 33ft (10m), eliminating delays and interference for fast data transmission.

【Long Battery Life】 With an impressive 18 months battery life and smart auto sleep mode, the X-31 mouse conserves power. It automatically enters dormant state after 8 minutes of inactivity and awakens with a click.

【Universal Compatibility】 Perfect for both PC and Mac, the large wireless optical mouse is compatible with Windows 11, 10, 8.1, 8, 7, XP, Vista, Linux, Chromebook, and Mac OS (side buttons not available on Mac). It works seamlessly with other devices like Surface Pro, Surface, and any device with USB ports.