STORM INTERFACE USB Keyboard with T-Ball,63 Key,IP65,USB

USB Keyboard with T-Ball; Connector Type USB; Key Layout Qwerty; Number of Keys 63; Overall Depth 3/4 in; Overall Height 4 5/8 in; Overall Width 14 1/8 in; Case Material Stainless Steel; Cutout Height 4 1/4 in; Cutout Width 13 7/8 in; Features Operational Life of More than 4 Million Cycles Per Key; RFI/Emi Protection; Includes 2.5 m USB Cable; Gasket; IP Rating IP65; Key Top Material Polymer; Maximum Operating Temperature 158 Degrees F; Minimum Operating Temperature -4 Degrees F