Experience good navigation with this innovative mini trackball mouse, designed for both desktop and laptop users seeking comfort and efficiency. Its off-table design frees up your space while allowing you to navigate with ease. The lightweight construction ensures portability, making it perfect for travel. Enjoy the flexibility of thumb-controlled scrolling and a simple plug-and-play setup that caters to your computing needs effortlessly. Features -Color:Black -Material:Plastic -Size:8.00X5.20X5.00cm/3.14X2.04X1.97in -Ergonomic design: designed to fit comfortably in your hand, this trackball mouse allows for natural thumb movements, reducing wrist strain during extended use -Portable convenience: its lightweight and compact size make it easy to carry, ideal for on-the-go laptop users who need reliable navigation -4D scrolling capability: effortlessly scroll through pages and documents using the thumb-controlled trackball, providing enhanced control and efficiency -Plug and play functionality: the USB interface requires no additional software, making it simple to connect and start using right away on various devices -Versatile compatibility: works seamlessly with multiple operating systems, ensuring accessibility for a wide range of users and applications Package list: 2 x Mini Trackball Mouse