Detailed Product Description OEM/ODM Standard Keyboard, computer keyboard 1) Laser engraved character2) Waterproof design3) Available for PS/2, USB and USB+ PS/2 Product Description: 104 Keys+9 Multimedia Keys , Slim and Fashional DesignPeak Force : 45+7gLife Cycle: ≥10,000,000 TimesTemperature: 0~45oCOperating Humidity: 10%-90%20pcs/ctn N.W: 13.7KGS G.W: 14.4 KGSProduct Dimension455*190* ...