NOS. This vintage Genius PS/2 mouse in classic black is a great addition to any computer setup. With its reliable connectivity, this standard mouse is perfect for those who prefer a traditional feel. The brand, Genius, is known for producing high-quality computer accessories, and this mouse is no exception.Not only is this mouse functional, but it also adds a touch of nostalgia to any workspace. The black color gives it a sleek and professional look, making it suitable for both personal and business use. Whether you're a collector or just in need of a reliable mouse, this vintage Genius PS/2 mouse is a must-have.