✔TRACKBALL DESIGN:Trackball Mouse with Scroll Ring for comfort and precision | ✔UNIVERSAL APPLICATION:Can be used on a PC as a mouse or connected to your game console | ✔ILLUMINATED :When connected, the colour changes to Red & Green using in built LED's. | ✔SMOOTHLY ROLLING ACTIONOperates just like a standard 3-Button computer mouse. | ✔MADE OF HIGH QUALITY PLASTIC:Made of high quality plastic durable and reliability,