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【Condition】
Please check the product description and photos for the condition.
Some items may have not been tested or may show signs of use.
【Included Items】
Accessories are limited to those shown or mentioned in the product description.
Items such as manuals, boxes, or cables are not included unless specifically stated.
【Product Specifications and Firmware】
Some Japanese domestic models may have limited functionality overseas.
Please check compatibility before purchase.
【Voltage Compatibility】
Our products are selected to support international voltage ranges (e.g. 100–240V).
However, please make sure your local voltage is compatible before use, as incorrect voltage may still cause malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without appropriate voltage or equipment.
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The IST is a thumb-operated trackball that combines an ergonomic shape for comfortable operation with incredibly smooth control. Its ergonomic design allows for natural hand positioning without needing a firm grip, making it comfortable to use regardless of hand size or grip style.
The support unit employs high-performance bearings manufactured by MinebeaMitsumi. This reduces friction, resulting in smooth ball control that feels as if the ball is floating in mid-air. Furthermore, because the ball surface is not rubbed, less debris accumulates in the support unit, allowing for long-term, maintenance-free use.
The support unit is easily removable and can be replaced with bearings or even artificial rubies. *Replacement bearing units (M-BS10) and artificial ruby units (M-RS10) are sold separately.
It features five buttons, including "forward" and "back" buttons, which are convenient for navigating web browsers and folders. Button functions can be changed using the free downloadable "ELECOM Mouse Assistant" software.
Warranty period: 2 years
No-delivery refund
