CaseBuy Semi-Purple Ultra Thin Silicone Gel Keyboard Protector Skin Cover for IBM Lenovo IdeaPad S206, S210, Ideatab K3011W, Yoga 11, Yoga11, Yoga 11s 11.6-Inch, Yoga 3 11.6", Flex 3 11.6" Convertible Ultrabook (if your "enter" key looks like "7", our skin can't fit)