1.100%silicone keyboard; 2;Full size keyboard with numeric keypad included; 3.Waterproof,acid and alkaline proof Specifications:1. Material: 100% Silicone Material with built-in mouse2.Touch well, press can be controlled, no noise, good feeling;3.Customerized color,size,shape,Logo,etc;4.Waterproof, portable, dustproof;5.Made in silicone, environmentally protective and ideal for resistance against ...