Memzuoix 2.4G Wireless Mouse, 1400 DPI Wireless Computer Mouse (with USB Receiver), Portable USB Wireless Mouse, Cordless Mouse (for Laptops, PCs,

Comfortable Grip: The memzuoix 2.4G wireless mouse features a modern curved design and a sweat-resistant, skin-friendly finish for maximum comfort and support. Thoughtful ring and pinky finger rests provide extra comfort. The durable rubber scroll wheel prevents your hand from slipping when scrolling. Ready to use and easy to use: Truly ready to use design, no driver installation required. 2.4GHz wireless transmission technology provides a strong and reliable connection up to 43.0 feet. Portable design makes this wireless USB mouse easy to put in your travel bag. The wireless computer mouse measures 4.19 x 2.63 x 1.5 inches Energy-saving design: Before use, remove the USB receiver (inside the compartment) and insert two AAA batteries (not included). The on/off switch design eliminates the need for frequent battery replacement. The wireless computer mouse also goes into sleep mode after 7 minutes of inactivity to save energy, and can be easily woken up by clicking any button. Durable and feature-rich: This wireless mouse has passed a 6,000,000 keystroke test to ensure durability. 2.4GHz wireless technology and a dedicated chip provide a longer communication distance. The memzuoix wireless mouse features five multi-function buttons, improving productivity and efficiency in your daily tasks. Wide Compatibility: Compatible with Windows 8/7/10/Vista/XP/2000 and Mac. If you're using Linux, you'll need to configure the necessary software due to different kernel requirements, but you can still use this ergonomic mouse. (Note: The forward and backward buttons are not recognized on Mac.)