The Microsoft Wheel Mouse Optical is a wired mouse suitable for both PC and Mac computers, featuring a sleek black design and a maximum DPI of 400. It boasts faster wheel scrolling and optical tracking for precise cursor movement. With connectivity options including PS/2 and USB, this mouse offers versatility and ease of use. Made in China, this model includes 3 buttons and does not come with a charger included. Perfect for users looking for a reliable and efficient mouse for their computing needs.