This Silicone Flexible Keyboard is highly portable and can be rolled up for Storage or Transportation. The Highly Durable Silicone prevents damage and provides a Waterproof & Dust proof surface. Fold able Keyboard for Laptop PC: The portable keyboard can be roll up. It's great for travel, school or any work environment. .Waterproof Silicone Keyboard: Dust and water resistant. Unlike normal keyboards, this silicone keyboard can be cleaned with soap and water. Simply use a damp cloth to wipe up spilled liquids such as water, coffee or tea. Ultra slim, lightweight keyboard rolls up for easy storage. Silent Keyboard: Soft material allows discreet silent typing. Unique printing technology guarantees letters will not wear out.