SANWA 2 Device Bluetooth Trackball Mouse, Silent Click Ergonomic Roller Ball Mouse, Wireless Rechargeable Thumb Mice, Programmable Buttons, 600-1600 DPI, Compatible with PC, Mac, Laptop, Windows

The Ergonomic Trackball Mouse is a game-changer for anyone looking for a comfortable and efficient way to navigate their computer.

With its 34mm trackball and sensitive 3-dot positioning technology, you'll experience precise thumb control without the need for frequent wrist movement.

The tilt angle of 15° keeps your wrist and shoulder in natural lines, reducing muscle stress and pain.

This wireless trackball mouse supports 4 levels of cursor speed adjustment, making it suitable for different tasks and ensuring accuracy and speed.

Plus, it's rechargeable with a 4.9ft cable and can connect to two devices simultaneously.

The programmable buttons allow you to customize your mouse functions, increasing work efficiency.

Whether you're working, gaming, or just browsing the web, this ergonomic trackball mouse is the perfect solution for anyone looking for comfort and convenience.