Amazon Basics Wireless Trackball Mouse
Brand: Amazon Basics
Color: Black
Wireless trackball mouse for desktop or laptop computers
2.4 ghz (non-bluetooth) wireless connection provides quick response with no lag
Smooth-rolling trackball feature gives you expert control and alleviates hand and wrist strain
Includes top scrolling dial, programmable buttons, and right and left-click mouse buttons
Wireless range of up to 30 feet; great for group gaming, presentations, and more