15 Keys IP65 sealed & Ruggedized Silicone Rubber Industrial Numeric keypad with integrated sealed and ruggedized IP68 dynamic washable 25.0mm optical trackball module with 800 DPI for fast and accurate cursor position, industrial PCB with carbon-on-gold key switch technology with long stroke (1.50mm) with extremely good tactile feeling for fast and accurate data input without any noise, with panel mounting solution. Backlight optional.
Dimensions: 130mm x 77.51mm (L x W )