Compact Portable Design: with dimensions of 3.14 by 2.04 by 1.96 inches and weighing only 3.53 ounces, this 4D mouse offers a mini trackball mouse solution that is easy to carry and ideal for laptop and desktop users needing a space-saving wired trackball mouse
4D Trackball Functionality: Featuring a thumb- trackball, this ergonomic with ball allows precise 4D page scrolling and smooth navigation, hand movement and improving productivity for computer and laptop users
Plug and Play USB Interface: Equipped with a USB 2.0 connection, this mini trackball mouse requires no additional software, enabling quick setup and compatibility with most computers and laptops via a track ball USB wired connection
Ergonomic off-Table Operation: Designed for handheld use, this 4D wired USB mini trackball frees users from desk restrictions, providing comfortable in limited spaces and enhancing user convenience in various environments
Durable Hard Material Construction: Made from sturdy hard materials, this trackball ensures reliable performance and longevity, suitable for daily use as a computer accessory to support consistent navigation and
