Ergonomic Wireless Trackball Mouse for PC, Windows, MacOS

FINGER CONTROL & 25° ERGONOMIC DESIGN Equipped with a 44mm trackball and precise tracking system, this mouse allows you to move the cursor simply by moving your index finger. This design helps prevent thumb and wrist pain, and offers more precision, making it preferred by users who require detailed control, such as for graphic design tasks. The ergonomic 25° natural mouse angle fits your hand perfectly and helps reduce muscle pain and wrist stiffness. You can use this mouse not only on flat surfaces, but also on your leg, sofa, and other surfaces.

BLUETOOTH 5.1 + 2.4G WIRELESS CONNECTION This mouse with trackball adopts two Bluetooth modules and a 2.4G wireless module, allowing it to connect to three devices simultaneously. You can freely switch the mouse between your PC, laptop, and Mac, and easily complete various tasks.

PROGRAMMABLE & SILENT BUTTONS The ergonomic trackball mouse is programmable, allowing you to customize the buttons for different functions. Download the SANWA Trackball mouse software (found in the user manual) to customize your mouse buttons and increase work efficiency. The mouse also features noiseless clicks on the left and right buttons, making it suitable for use in quiet places like public occasions, libraries, meetings, cafeterias, or at night. Note: The software does not work with Mac OS or Chrome OS.

DPI & WEB SWITCHES This wireless rollerball mouse supports three levels of cursor movement speed: 1000/1600/2400 DPI. It also comes with forward/backward buttons, allowing you to easily switch between web pages while browsing. For graphic design, drawing, and other fine work, the mouse has a DPI deceleration function that can change the DPI to 100-200, ensuring precise control.

WIDE COMPATIBLE SYSTEMS The SANWA multi-device trackball mouse can work with desktop PCs, laptops, and tablets running various operating systems, including Windows 11/10/8.1/8, macOS 12/11/10/13~10.15, iPadOS 13~15, iOS 13~15, and Chrome OS, as well as later versions of these systems.

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