Description: 【Unique Design】: This mechanical keyboards dust cover adopts a floating design, which is placed on the keyboard shell when in use to prevent dust, sundries, hair and other dirty things from falling into the gaps of the keyboard keys. 【Quality Material】: The computer keyboard cover is made of durable clear acrylic. Moderate thickness, will not break and bend. Compared with the traditional glass material, it is stronger. 【Protect The Keyboard】: Keyboard dust cover provides full protection for your keyboard against dust, liquid spill. great gift for anyone who always work with the computer. 【Easy to Use】: Acrylic keypads cover only covers the key area at the top of the keyboard, with outlet hole, will not be affected by the height of the keyboard, nor will it affect the connection of the keyboard cable. 【Keep Table Tidy】: Keyboard protector case will not block the appearance of the keyboard at all, making your desktop more tidy and beautiful at the same time. Specification: Material: Acrylic Size Chart: S 42cmx16.5cmx4.8cm/16.54inchx6.50inchx1.89inchM 47.5cmx17.5cmx4.8cm/18.70inchx6.89inchx1.89inch L 51.2cmx24.6cmx6cm/20.16inchx9.69inchx2.36inch         Package Includes: 1 Keyboard Cover(Keyboard not Included) Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!