The WOW PEN JOY II Wired Vertical Ergonomic Optical Mouse is designed to enhance your computing experience with its innovative vertical design. This mouse features a 6 - foot cord and connects via USB, making it compatible with PC, Mac, and Linux systems. With an adjustable DPI setting of 800, 1200, and 2000, users can customize their sensitivity for optimal performance. The mouse includes five buttons: right, middle, left click, forward, backward, and a DPI changer, providing versatility for various tasks. Its ergonomic design helps reduce wrist strain, making it ideal for extended use. The sleek black finish adds a modern touch to your workspace.