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Wireless Trackball Main Unit

★★★★★ 4.9 rating · 40 reviews · 397+ sold
$14.52 $18.8760005950928 30% OFF
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Product Details

【Excellent Condition】Wireless Ergonomic Trackball Mouse

Thank you for looking.

This is a wireless trackball mouse.
It's a thumb-operated type, allowing for comfortable use while reducing strain on your wrist.

■Product Contents
・Trackball mouse unit

■Condition
Purchased in January 2026 and used only a few times. There are no noticeable scratches or dirt, and it is in overall clean condition.
Both operation and sensitivity are without issue.
The ball has been replaced with one from a Logitech MX ERGO S.

■Features
・Thumb-operated trackball
・Design minimizes wrist and arm movement
・Space-saving usability
・Ideal for long work sessions and remote work
・Battery-powered, not disposable batteries
・USB Type-C charging
・Can be used for tens of days on a single full charge

■Recommended for
・Those who want to improve their desk environment comfort
・Those who experience wrist strain from mouse operation
・Those who want to work in a space-saving manner

Immediate purchase is welcome.
We will ship promptly.

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Category
Mouse Trackball
Condition
Almost new
Shipping
Included in price (by seller)
From
Osaka

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (40)

4.9
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User3703598
★★★★★
2026-11-06

Sencillo, práctico y de buena calidad.