The A4Tech FM10 is a wired optical mouse from the F-Styler series designed for reliable daily computing, featuring a striking black and red color scheme. It features an adjustable sensor that lets you switch between 800, 1000, 1200, and 1600 DPI, allowing you to tune the cursor speed to match your specific tasks or screen resolution. With a symmetric, ergonomic shape and a compact size of 108 x 64 x 35 mm, this mouse fits comfortably in the hand for both left- and right-handed users. The device includes four buttons and connects via a 150 cm USB cable, providing a stable connection without the need for batteries. Weighing 108 g, it offers a balanced feel for office work or home browsing.