Introducing a portable mini trackball mouse that combines functionality and convenience in a sleek design. Ideal for users on the go, this compact device offers effortless scrolling and control with just your thumb. Its innovative off-table design allows for comfortable operation in any setting, making it perfect for laptop and desktop users alike. Enjoy an uninterrupted workflow while minimizing the hassle of limited space. Features -Color:Black -Material:Plastic -Size:8.00X5.20X5.00cm/3.14X2.04X1.97in -Ergonomic design: the off-table structure allows for unrestricted movement, providing a natural and comfortable grip while using this unique mouse -4D Scrolling: easily navigate through documents and web pages with the thumb-controlled 4D scrolling feature for effortless control and convenience -Plug and play: this USB mini trackball mouse requires no software installation, simply connect it to your computer and start using it immediately -Versatile use: properly designed for both left and right-handed users, it can be comfortably held in one hand or cradled between both hands -Portable size: Its lightweight and compact design make this mouse an ideal companion for both desktop and laptop users on the go Package list: 3 x Mini Trackball Mouse