Vertical Ergonomic Design - Crafted with a technical 54° vertical angle, this ball mouse keeps your wrist and hands in a natural postures for comfortable grip. Help to relieve wrist strain, muscle stiffness & tension, and reduce fatigue during long hours of work. 34mm trackball, move the cursor accurately without shifting your hand. Say goodbye to repetitive wrist movements.
Dual Wireless Modes for Multitasking - Switch effortlessly between 2 connected devices using the 2.4GHz USB receiver or Bluetooth mode. A convenient button on the bottom lets you jump between your computer, tablet, or laptopperfect for multitasking professionals. Have a bottom USB dongle storage slot to prevent loss when not in use.
Silent Clicks & 3 DPI Adjustable - Enjoy quiet clicks that won't disturb your surroundings, whether you're working late at night or in a shared space. 3 DPI settings: 800/1200/1600 allows fine-tune of your cursor speed for smooth, accurate control. This thumb mouse adop
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SANWA Bluetooth + 2.4G Wireless Trackball Mouse, Silent Ergonomic Roller Ball Mice, Programmable Vertical Thumb Mouse, 2 Device Connection, Compatible with Mac, Windows, Laptop, Android, PC, Black
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First Listed on Newegg
July 27, 2025
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Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.