106-Key Flexible Roll-Up Wireless Silicone Multimedia Keyboard (Black) 106-Key Flexible Roll-Up Wireless Multimedia Keyboard General Features: Black color Silicone construction 106-key layout with key pad 18 multimedia hot keys 2.4 GHz wireless interface 30-foot maximum transmission distance (approximate) Mini USB receiver Flexible design lets you roll up for transporting or storage Spill-proof and easy to clean Sealed design keeps dust away from electronics