The Lenovo 300 GX30M39704 Wired USB Mouse in black is a standard mouse designed by Lenovo. It features a maximum DPI of 1600 and includes programmable buttons, ergonomic design, scroll wheel, and silent functionality. With optical tracking method and wired connectivity via USB, this mouse offers a comfortable user experience with its sleek black color and compact dimensions of 1.33 inches in height and 2.45 inches in width. Perfect for everyday use in various computing environments, this Lenovo mouse is a reliable choice for users seeking efficiency and comfort in their mouse experience.