ELECOM Mouse Wired Trackball IST Artificial Ruby Model Black M-IT10URBK [IR LED / Wired / 5 Button / USB]

*This is an automatic translation
The thumb-operated trackball "IST" has an ergonomic shape that allows you to operate it in a comfortable posture, and a large 36mm ball that allows you to move over a wide range and delicately. Wired model with artificial ruby ​​support.
"Wired trackball "IST" 5-button artificial ruby ​​model"

■Thumb-operated ergonomic trackball "IST" series
Thumb-operated trackball "IST" has an ergonomic shape and smooth operability that can be operated in a comfortable posture.
Uses 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.

■2mm diameter artificial ruby ​​model
A 2mm diameter artificial ruby ​​is used for the support unit.
Achieved a more natural and smooth ball handling than conventional products.
The support mechanism is easily removable and can be replaced with artificial rubies as well as bearings.
*Replacement artificial ruby ​​unit (M-RS10) and bearing unit (M-BS10) are sold separately.

■Wired connection type
It is a wired connection type that does not require battery replacement and can be used immediately by simply plugging the cable into the computer's USB port.

■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.

■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.

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