LogicKeyboard skin compatible with Apple Ultra Thin Alu Keyboard - Part Number LS-LPRNTBW-M89-US Exact Fit for Apple Ultra Thin Alu Keyboard, 100% hi-grade Silicone, 0,5mm Thin, silky smooth feel. Protects your Mac from dirt, dust and spills. Soft, Flexible and yet very tough. Easy removed for cleaning, Stays in place - Will not slip or slide, Hand washable. Helps muffle typing noises. Transparent/white Keyboard Cover with Black Large Print Skin