Ultra Thin Silicone Keyboard Protector Cover Skin for Lenovo IdeaPad U300 U300s U310 U400 U410 U430 U430p Z400 P400 S300 S400 S405 Yoga 13-IFI Yoga 2 Pro Convertible Ultrabook(if your "enter" key looks like "7", our skin can't fit) (Semi-Yellow)