Product Features: Easy to use! Just put it on the keyboard surface tightly, does not influence any operation of the keyboard. Waterproof! Needn't be afraid of any more that the liquid, such as water, coke, fruit juice, coffee, etc. Spatter and enter the keyboard to damage the computer. Dustproof! Prevent dust, cigarette ash, biscuit bits from falling into the keyboard, extend the life-span of the keyboard Washable! When it's dirty, you can wash with water. You may have a brand-new and sanitary keyboard. Meet your request! We have developed hundreds of keyboard cover models. Sony series for VAIO V505,VAIO TR,VAIO S,VAIO A,VAIO Z1,VAIO B,VAIO T,VAIO FS,VAIO Y,VAIO TX,VAIO FJ,VAIO BX,VAIO FE,VAIO SZ.