Wireless Trackball Mouse - Seenda Rechargeable Ergonomic Mouse, Easy Thumb Control, Smooth Tracking, for Windows, PC & Mac, 3 Device Connection (Bluetooth & USB)
Brand: Seenda
Color: black
【Adjustable Accuracy, Convenient Control】Adjustable Accuracy, Mouse DPI: 1000-1600-2400, easily switch between accurate or fast tracking. And use the easy-to-use forward and back buttons and precise scroll wheel to easily switch between documents or browse your favorite websites