Wireless Mouse, Optical, Medium Size, Antibacterial, Black, M-DY11DRSKBK, 1 pc

A standard-sized wireless mouse that is affordable yet provides comfortable operation. It uses a silent switch that eliminates the clicking noise when clicking the mouse, so you can use it in places where noise is a concern. The standard medium size means your hands won't get tired even when using it for long periods of time, making it ideal for use in the office. This is a symmetrical model with a simple, rounded form that can be used comfortably by both right-handed and left-handed people. It has an antibacterial specification that complies with the antibacterial testing standards set by the Japanese Standards Association (JSA) and has the ability to suppress or inhibit the growth of bacteria on the surface. The wireless system uses the 2.4GHz band and can be used within a range of approximately 10m on non-magnetic surfaces, and approximately 3m on magnetic surfaces such as steel desks (according to ELECOM). It uses a micro receiver the size of a 1 yen coin that can be carried around while attached, so it doesn't get in the way when connected to the USB port of a laptop. The receiver can be stored inside the mouse body, preventing it from getting lost when carrying the mouse. This optical model is resistant to dirt and dust, making it maintenance-free and comfortable to use. It has a resolution of 1000 counts and provides smooth operation for stress-free use. There is a power switch on the back of the unit to prevent battery consumption when not in use. Interface: USB Connector type: USB (A) male Compatible models: Windows OS and macOS equipped with a USB port Supported OS: Windows 10, Windows RT8.1, Windows 8.1, Windows 7, OS X El Capitan (10.11) to macOS Catalina (10.15) *Updating to the latest version of each OS or installing a service pack may be required. Resolution: 1000 counts Communication method: GFSK method Radio frequency: 2.4GHz Radio wave range: When used on a magnetic surface (such as an iron desk): 3m; When used on a non-magnetic surface (such as a wooden desk): 10m Reading method: Optical sensor method LED color: Red Number of buttons: 3 (including wheel button) Number of wheels: 1 Receiver storage: Yes Continuous operation time: Approximately 94 hours Continuous standby time: Approximately 750 days Expected battery life: Approximately 215 days *When 5% of the 8 hours of computer operation per day is allocated to mouse operation Power supply (main unit): One AAA alkaline battery, one AAA manganese battery, or one AAA nickel-metal hydride battery Rated voltage (main unit): 1.5V Color: Black External dimensions (mouse body): Width 57.8 x Depth 94.6 x Height 39.0 mm Weight (mouse body): Approx. 58.5g *excluding batteries External dimensions (receiver): W18.0 x D15.0 x H6.3mm Mass (receiver): Approx. 2g Accessories: 1 AAA alkaline battery for operation check, 1 user manual Warranty period: 6 months Size classification: M size