Keyboard TPU cover 1. Transparent TPU cover 2. eco-friendly ,green product . 3.water proof ,dust proof ,washable,ultra-thin Features: 1. much more transparent ... ,unobstructed view of all the keys,2. material:top grade TPU ,SGS. ROHS pass3. suitable for notebook or desktop .4. ... of the keyboard,5. protect the computer from liquid,power,dust,acid,alkaline6. soft , optional color . 7. customised design ...