This ergonomic trackball with dual scroll wheels allows you to simultaneously scroll up and down with one wheel while scrolling left and right with the other. The dual wheel design is the key to effortless web surfing. Its advanced ergonomic design promotes natural finger movements, increasing productivity while providing greater comfort.
Features
Hand-hugging comfort design
Convenient thumb button
Hand-hugging comfort design
Performance trackball for scrolling and pointing
USB 1.1 compliant
Dual wheel scrolling technology
Specifications
3 Button, Dual wheels, USB connection, bundled with 4d scrolling software.
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