Karnotech&reg; Foldable Silicone Keyboard USB Wired Silicon Flexible Soft Waterproof Roll Up Silica Gel Computer Desktop (103 Keys) Keyboard for PC Laptop Notebook for library work class indoor environment Blue Brand new and high quality non-toxic Silica Gel, Easy access buttons, Fully sealed design, Dustproof, Waterproof, can be cleaned with soap and water Lightweight and Foldable, Can be rolled up for easy storage, Portable Soft material allows discreet silent typing experience, Simple wired USB connection support main USB port, Plug and Use, Compatibility: Laptop Notebook Computer Durable, Special printing technology to guarantee the letter on the buttons not to be worn away for a long time 100% Brand New Product, High Quality. Ships in 1-2 business days. Ships from CA, USA. Warranty: Non-artificial damages, 1-month replacement, 3-month warranty