The Lenovo 300 USB Mouse is a reliable wired peripheral designed for straightforward daily computing. It uses an optical sensor with a resolution of 1000 dpi to ensure smooth cursor movement across your screen, while the three-button layout and integrated scroll wheel provide the essential controls needed for browsing and office work. Its full-size ergonomic shape is finished in black and crafted as an ambidextrous device, meaning it feels comfortable in the hand regardless of whether you are left- or right-handed. Weighing only 70 g and measuring 111.3 x 62.3 x 33.8 mm, this lightweight mouse is easy to move quickly during a busy workday. The 1.8 m USB cable offers plenty of reach, allowing you to position your computer case further away from your desk without restricting your movement.