Ergonomic Trackball for Quiet Operation

The trackball features a 15-degree tilt and a contoured design to fit comfortably in your hand. It operates the cursor by rolling the 1.3-inch (34 mm) medium-sized ball with your finger, providing a relaxed and effortless thumb operation. The ergonomically shaped design allows for a lightweight, palm-centric attachment, making it easy to use.

The cursor speed can be switched between four levels: 600, 800, 1200, and 1600 counts, providing versatile control options. The left and right buttons, the scroll wheel, and the count-switching button are all equipped with silent switches, ensuring a smooth and quiet user experience.

This is a wired trackball that eliminates the need for battery replacement, offering a convenient and reliable solution. The interface is compliant with the USB HID specification version 1.1 and can also be used with USB 3.1/3.0/2.0 interfaces. The connector is a standard USB (Type-A) type.

The trackball utilizes an optical sensor system for cursor control, providing precise and responsive performance. With dimensions of W104.9 x D128.1 x H47.2 mm and a weight of approximately 5.5 oz (156 g), it offers a comfortable and portable design.

In summary, the key features of this trackball include:

• 15-degree tilt and contoured design for a comfortable hand feel • Thumb-operated cursor control by rolling the 1.3-inch (34 mm) medium-sized ball • Ergonomic shape for lightweight, palm-centric attachment • Adjustable cursor speed between 600, 800, 1200, and 1600 counts • Silent switches for left, right, scroll, and count-switching buttons • Wired design with no battery replacement required • USB HID specification version 1.1 compliance, compatible with USB 3.1/3.0/2.0 • Optical sensor system for precise cursor control • Compact and portable dimensions of W104.9 x D128.1 x H47.2 mm • Lightweight at approximately 5.5 oz (156 g)

This trackball provides a comfortable and efficient cursor control solution, catering to the needs of users who prefer a relaxed and thumb-operated input device.

product information: