The combination of spectacular design and blue lighting make the CHERRY GENTIX Corded Optical Illuminated Mouse an eye-catcher in any workplace. Thanks to the non-slip sides made of solid rubber, precise control of the mouse pointer is guaranteed - even in hectic situations. The USB port provides universal compatibility and convenient Plug and Play functionality. More features: - Tracking: Optical - Mouse wheel: Clickable scroll wheel - System requirements: USB -A port Products purchased after 01/04/2019 come with an extended warranty of 3 years.