ELECOM Mouse Trackball IST Bearing Model (Compatible with Chrome/Android/iPadOS/iOS/Mac/Windows11) Black M-IT11BRBK [IR LED/Wireless/5 Button/Bluetooth]

*This is an automatic translation
The thumb-operated trackball “IST” has an ergonomic design that allows you to operate it in a comfortable posture, and a large 36mm ball that allows you to move it over a wide range and delicately. A bearing-supported Bluetooth(R) model that achieves smooth ball handling that feels like it's floating in the air.
"Bluetooth5.0 trackball "IST" 5 button bearing model"

■Thumb-operated type ergonomic trackball "IST" series
Thumb-operated trackball "IST" has an ergonomic shape and smooth operability that can be operated in a comfortable posture
Adopts an ergonomic design that allows it to be used in a natural hand shape without gripping. The shape fits comfortably in your hand, regardless of hand size or grip style.
The angle does not put strain on your wrists, so it is comfortable even when working for long periods of time.

■Uses a 36mm large ball
Uses a large 36mm diameter ball that fits your thumb, allowing you to move the pointer over a wide range and delicately with a single operation.

■High-performance bearing model
The support unit uses high-performance bearings. By reducing frictional resistance, the ball can be maneuvered smoothly, as if it were floating in the air.
Since it does not rub the ball surface, dirt does not collect on the support part and can be used for a long period of time without maintenance.
The support mechanism is easily removable, and the bearing as well as the artificial ruby ​​can be replaced.
*Replacement artificial ruby ​​unit (M-RS10) and bearing unit (M-BS10) are sold separately.

■Bluetooth connection type
Compatible with Bluetooth 5.3.
If your computer supports Bluetooth HOGP, you can use the trackball without connecting a receiver, making it perfect for computers and tablets with few USB ports.
* Even if your computer does not support Bluetooth HOGP, you can also use Bluetooth connection by preparing a Bluetooth adapter that complies with the standard.

■Equipped with 5 buttons that can be assigned functions
Equipped with 5 buttons, including "forward" and "back" buttons, which are convenient when operating the web browser or folders.
Button function assignments can be changed using "ELECOM Mouse Assistant", which can be downloaded for free.

■ Equipped with a power switch and battery level indicator lamp on the top of the main unit
There is a power switch on the top of the main unit, allowing smooth power on/off without turning the main unit over.
You can prevent battery consumption when not in use.
Equipped with a battery level indicator lamp to notify you when it is time to replace the battery.

■Easy-to-clean design
The ball can be easily removed and replaced from the hole on the back, making maintenance of the ball and internal support unit easy.
*Replacement ball (M-B10SV) is sold separately.