LOHASIC Silicone Keyboard Cover Skin Protector for IBM ThinkPad X230S X240 X240S,S1 YOGA, Translucent black Waterproof and dustproof Comfortable and soft to touch Flexible, Easy to fix and remove Washable, Just clear it with clear water Come With a LOHASIC 2 in 1 Slim Capacitive Stylus Pen