SANOXY USB 2.0 Silicone Roll Up Foldable PC Computer Wired Keyboard (BLACK) SANOXY Flexible USB 2.0 keyboard/ Ultra slim & lightweight: rolls up for easy storage Great for travel, school or any work environment/ Waterproof: can be cleaned with soap and water Wired keyboard easily plugs in with USB 2.0 This USB silicone keyboard is very practical, confortable and convienent Type: Wired keyboard Interface: USB, Keyboard Button: 85 keys, Power Supply: USB Interface