Foldable and Flexible Keyboard Waterproof USB 2.0 Silicone Keyboard COLOR; RED, BLACK, PURPLE

Foldable and Flexible Keyboard Waterproof USB 2.0 Silicone Keyboard COLOR; RED, BLACK, PURPLE Product features: 1. Flexible USB 2.0 keyboard that is practical, durable and comfortable 2. Ultra slim, lightweight keyboard, roll up for easy storage 3. Great for school, travel or any working environment 4. Soft silicon material allows discreet silent typing 5. Waterproof, anti dust, portable 6. 85 keys flexible foldable keyboard 7. Support multiple languages 8. Compatible to Windows 7, Windows, Vista etc. Specification: 1. Product size: 34.9*13.2*1.1CM 2. Unit weight: 170g 3. Key elastic force: 80+/-10gf 4. USB cable length: 1.5M 5. Keys lifetime: 10 million times 6. Keys quantity: 85 keys 7. Working temperature: -30 ~ 80 degree Celsius 8. Key height: 3.5mm 9. Working current: 50mA 10 Working system: Windows 98SE / ME / 2000 / XP, Windows vista, Windows 7.8.10