The WOW PEN JOY II Wired Vertical Ergonomic Optical Mouse is designed to provide a revolutionary experience in computer input devices. With its sleek silver finish and ergonomic vertical design, this mouse helps reduce wrist strain while allowing for precise control. It features a 6 - foot cord for flexibility, a USB interface for easy connectivity, and adjustable DPI settings (800 - 1200 - 2000 DPI) to suit your preferences. The mouse includes five buttons: right, middle, left click, forward, backward, and a DPI changer, making it versatile for various tasks. Compatible with PC, Mac, and Linux, this mouse is perfect for anyone looking to enhance their computing experience.