Wireless Trackball (Silent, 5 Buttons, Thumb Operation Type) MA-WTB185BK

[A wireless trackball designed for ultimate comfort, with a 15-degree tilt and a shape that fits comfortably in the hand. 5 buttons.]

●A trackball that allows you to control the cursor by rolling the ball with your finger.
●Thumb-operated type that can be used in a relaxed state without straining.
●Ergonomic shape that fits comfortably with just a light rest of your palm on it.
●Uses a medium-sized 34mm ball that is just right for thumb operation.
●Two receivers are included: a USB A receiver and a USB Type-C receiver, allowing you to switch between connections for use with two devices.
●Includes back and forward buttons for quick back and forward operations in web browsers, etc.
*Cannot be used with Apple Mac series.
●Cursor speed can be switched between 600, 800, 1200, and 1600 counts.
●Silent switches are used for the left and right buttons, side buttons, wheel (scroll) button, and count switching button.
●Uses the 2.4GHz digital band, which is resistant to radio interference, enabling stable data communication over a wide range of up to a 10m radius.
*Only when there is no radio interference.
●Equipped with a power ON/OFF switch to prevent battery drain when not in use.
●The receiver can be easily stored by simply plugging it into the back of the mouse body.

■Connection method: 2.4GHz wireless
■Interface: USB1.1
*Can also be used with USB 10Gbps/5Gbps/2.0 interfaces.
■Connector shape: USB A connector, USB Type-C connector
■Reading method: Optical sensor method
■Communication range: Wooden desk (non-magnetic material)/approx. 10m radius, Steel desk (magnetic material)/approx. 2m radius
*The radio wave communication range varies depending on the usage environment.
■Number of buttons: 5 buttons
■Buttons: Left button, right button, wheel (scroll) button, back button, forward button
■Silent: Left and right buttons, side buttons, wheel button, DPI switching button
■Horizontal scrolling function: None
■Resolution (count/inch): 600, 800, 1200, 1600
*With DPI switching button
■Battery: Rechargeable battery
■Charging port: USB Type-C
■Receiver storage: Yes
■Continuous operation time: Approximately 30 hours
■Continuous standby time: Approximately 2180 hours
■Usable days: Approximately 75 days
*Based on using a computer for 8 hours a day and using the mouse for about 5% of that time. (When fully charged)
*This is our calculated value and does not take into account natural discharge, etc., and is not a guaranteed value.
*Performance will gradually decrease with use. Please be aware of this in advance.
■Set contents: Trackball, USB A receiver, USB Type-C receiver, charging cable, instruction manual and warranty card
■Included cable length: Approx. 1.5m
■Ball diameter: Approx. 34mm
■Size classification: Large
■Antibacterial treatment: None
■Product size: W104.9xD128.1xH47.2mm/Approx. 126g
■Product size (USB A receiver): W14.6xD19.1xH6.1mm/Approx. 2g
■Product size (Type-C receiver): W14.9xD23.5xH5mm/Approx. 2g