The Delton S10 wireless ergonomic computer mouse is a cutting-edge wireless mouse that redefines convenience and performance. Designed to elevate your computing experience, this sleek wireless mouse operates effortlessly with two AAA batteries, granting up to an astonishing 15 months of standby time and 3 months of operating time, eliminating the need for constant replacements. Embracing innovation, the S10 wireless mouse employs a seamless auto-pair dongle compatible with any USB port, ensuring a hassle-free setup with your device. The 2. 4Ghz wireless technology guarantees stable and responsive connectivity, delivering smooth cursor movements without any lag. Crafted with your comfort in mind, the S10 ergonomic mouse is perfectly contoured to fit your hand's natural shape, allowing for extended usage without strain or discomfort. The inclusion of a smooth scroll wheel enhances navigation, providing a satisfying and effortless scrolling experience. Includes: wireless mouse, auto-pair dongle, user manual. ⚠ WARNING: California Proposition 65 Warning. This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www. P65Warnings. ca. gov . Connect the included auto-pair dongle to any USB port for immediate connectivity, no drivers or software required. 1-year manufacturer limited warranty. Advanced CMOS sensors make this optical mouse perfect for everyday use at home, in the office, or on the go. Meets or exceeds the Plug-and-Play standard. Compatible with any PC or laptop running on Windows, macOS, Linux, iOS, Android, or ChromeOS. Exquisite 3D scroll wheel is made with a nonslip texture and designed to accommodate both scrolling and clicking. Ultrafast 2. 4Ghz wireless technology delivers superfast response time, ensuring accuracy and precision. Includes an outstanding power efficiency technology that helps just two AAA batteries last up to 3 months of daily use and up to 15 months of standby time. Right-handed orientation with a design that lets you ease your hand into a more natural and comfortable wrist posture