off-Table: This 4D uses a thumb-operated trackball to move the without needing extra desk space, making it a practical trackball for laptop and desktop users who work in tight areas, on the go, or at a shared workspace
4D Scrolling: the mini trackball features a 3-button design with thumb- 4D page scrolling, helping you move through documents and web pages with fewer hand shifts during daily computer tasks on a laptop or desktop
USB 2.0 Plug and Play: Connect this USB mini mouse to your computer and start using it right away, with no software required and no batteries to manage, which keeps setup simple for work, study, travel, or home office use
Compact size: Measuring 3.14 x 2.04 x 1.96 in and weighing about 3.53 oz, this portable finger handheld trackball mouse is easy to pack and carry, while the finger-held shape supports comfortable everyday navigation for left or right hand use
Simple Package: Each package includes 1 mini trackball mouse made from hard plastic, offering a space-saving input option for users who need a wired trackball mouse for home, office, classroom, or travel setups
