Capacitative touchpad Flat key profile, quadratic keys Robust stainless steel enclosure Ergonomically designed enclosure Keyswitch technology: Fit-Inox (silicon switch pad with carbon contacts) Operating temperature: -10 °C to +50 °C Storage temperature: -25 °C to +55 °C Dimensions (L x W x H): 369 x 130 x 21 mm Keyboard layout: German (other country layouts available upon request)