The Ergonomic Optical Vertical Mouse is a sleek black mouse designed for optimal comfort and productivity. With a maximum DPI of 3200, this wired mouse offers precise and smooth tracking. Its ergonomic design allows for easy use and reduced strain during long hours of work or gaming. The optical tracking method ensures accurate cursor movement, while the two buttons provide essential functionality. Perfect for use with laptops and PCs, this USB mouse is a practical and efficient choice for users looking for a reliable pointing device.