Important Notes: The USB receiver is stored in the mouse's battery tray for easy access. Thank you for your understanding. We perform a functionality test before shipping, so you can use it with confidence. 1 piece: 610 yen 2 pieces: 1040 yen Thank you. Description: ● Wireless Connection: No more tangled wires! Enjoy the freedom of wireless connectivity with this mouse. ● Adjustable DPI Levels: Customize your mouse experience with adjustable DPI levels. Choose high or low settings for more precise and comfortable cursor movement. ● Portable Design: Take your mouse with you on the go. Its compact and portable design makes it easy to carry in your bag or laptop case. ● Ambidextrous Design: Designed for both left-handed and right-handed users, this mouse is comfortable for anyone to use. ● The USB nano receiver can be stored behind the mouse and supports USB plug and play. ● Universal Compatibility & Wide Application: The wireless optical mouse for Macbook is compatible with Windows 11, 10, 8.1, 8, 7, XP, Vista, Linux, and Chromebook. Optical Resolution: 1600dpi Number of Buttons: 6 Connection Mode: 2.4G Reception Range: 10m Power: Battery-powered, 2 x AAA batteries Connection Type: Wireless only Other: Gaming mouse