The Alien Limegreen Smiley Face Wireless Vivitar Mouse is a quirky and stylish computer mouse that features a green color with a unique smiley face design. It is a standard mouse with wireless connectivity, making it convenient for use without the hassle of cords. The mouse has an optical tracking method and a scroll wheel for smooth scrolling. This Vivitar mouse is a fun and functional addition to any computer setup, perfect for adding a pop of color and personality to your workspace.