BlueLED Mouse Wireless 5 Buttons Quiet Antibacterial Black M-BL21DBSKBK 1pc

A 5-button wireless BlueLED mouse with "forward" and "back" buttons that are convenient for operations such as browsing the web. 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. By using the free downloadable "ELECOM Mouse Assistant," you can assign your preferred functions to each button. 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. 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. It is a wireless type that uses the 2.4GHz band and can be used within a range of about 10m on non-magnetic surfaces, and about 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. It is equipped with BlueLED, which reflects light more accurately even around small bumps and dust, allowing you to use it comfortably anywhere. The top of the unit is equipped with a pointer speed change button, allowing you to switch the mouse cursor speed between three levels: 1000/1500/2000 counts, depending on your needs. There is a power switch on the back of the unit, which prevents the battery from running out when not in use. Equipped with a battery level indicator lamp that notifies you when it is time to replace the battery. 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: 1000/1500/2000 (switchable) 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: Blue Number of buttons: 5 (including wheel button) Number of wheels: 1 Receiver storage: Yes Continuous operation time: Approximately 235 hours Continuous standby time: Approximately 416 days Expected battery life: Approximately 406 days *When 5% of the 8 hours of computer operation per day is allocated to mouse operation Power supply (main unit): One of the following: AA alkaline battery, AA manganese battery, or AA nickel-metal hydride battery Rated voltage (main unit): 1.5V Color: Black External dimensions (mouse body): Width 56.0 x Depth 98.0 x Height 34.3 mm Weight (mouse body): Approx. 56g *excluding batteries External dimensions (receiver): W18.0 x D13.1 x H5.7mm Mass (receiver): Approx. 2g Accessories: 1 AA alkaline battery for operation check, 1 user's manual Warranty period: 6 months Size classification: M size