■ ELECOM Wireless Mouse M Size (3 buttons) Receiver Storage ● M-DY11DRBK ¥2,310 (tax included) JAN code: 4953103283275 Includes test batteries (AAA) ■ Easy to use with a cute, simple form. ■ A standard wireless optical mouse that achieves comfortable operability at a reasonable price. ● Continuous operating time: Approximately 94 hours Continuous standby time: Approximately 750 days Estimated battery life: Approximately 215 days AAA alkaline batteries Length 90 x Width 55 x Height 38mm ● Compatible OS: Windows 10 S/10/RT8.1/8.1/7(SP1)/Vista(SP2)/XP(SP3), macOS Sonoma 14/macOS Ventura 13/macOS Monterey 12/macOS Big Sur 11 You can use it without any problems, so thank you for your consideration.