Build up from dust and crumbs, as well as water spills that can easily destroy your keyboard. Leaving you with no choice but to buy another one...but not anymore. This flexible USB 2.0 Keyboard is made of silicone, so it can easily be cleaned with a damp cloth. It's slim, lightweight, and can easily roll for convenient storage. The soft silicone allows for ultra-quiet typing. Use it in your office, home, or while traveling.