Eathtek Replacement Mouse Pulley Scroll Wheel Mousewheel Mouse Wheel For Logitech G500 M705 MX1100 series Compatible Model Numbers: Logitech G500 M705 MX1100 Package Included: 1 x Mousewheel Replacement and high quality,Replace your faulty, cracked or broken Mousewheel Each Mousewheel is tested before shipping All pictures are taken from the real item, please check carefully before bidding.