The Kensington SlimBlade K72327 Trackball Wired Mouse M01400 is a sleek and compact mouse designed for both Windows and Mac computers. With a trackball for precise control, this mouse features an optical tracking method and a wired USB connectivity for reliable performance. The gray color and slim design make it a stylish and ergonomic option for users looking for a convenient and efficient mouse for their computing needs. With four buttons and a reputable brand like Kensington, this trackball mouse offers a user-friendly experience for everyday use.