Buffalo FLEXUS Wireless Mobile Mouse, Bluetooth, Thin and Lightweight, 3-Button, Quiet, BlueLED, MIL-Standard Compliant, Dpi Switch (6001200),

Shock-resistant body reduces the risk of portability Surface coating that is resistant to scratches and fingerprints Presentation mode for PowerPoint slides [Compatible models] Windows PCs with built-in Bluetooth, Macs, Android devices, Windows PCs and Macs with a connected Bluetooth adapter [Interface] Bluetooth 5.0 Class 2/HID, HOGP (HID over GATT Profile) Sensor type] BlueLED optical Resolution DPI] 600/1200 dpi Radio frequency] 2.4 GHz Radio wave range] Non-magnetic surfaces (e.g., wooden desks): approximately 10 m; magnetic surfaces (e.g., steel desks): approximately 3 m [Estimated operating time when using alkaline batteries] 972 days [Power supply] AA batteries (1 battery) [External dimensions (W x H x D)] 62 x 26 x 111 mm Weight] Approximately 60 g (excluding batteries) [Guaranteed operating environment] [No condensation] Temperature: 5°C - 40°C, Humidity: 5% - 85%, 1 year [Main accessories] 1 AA battery (for operation verification), instruction manual/warranty card Silent design that eliminates noise even in quiet places While providing the same click feel as a regular mouse, it also produces a quiet click sound that won't bother you even in quiet places. The wheel button has also been quieted, making this an even quieter mouse. Use it during meetings, late at night, at cafes, etc. without worrying about disturbing others.