The PMS-3156 is a 15" XGA fanless touch panel computer. By supporting a wide temperature range from -20°C to +65°C, it can be used in any harsh environment. In response to market demands, the PMS-3156 is a cost effective product. With the growing demand of wireless application, it provides one Mini card slot for wireless network connection. By just plugging in the Mini card WLAN card, It has instant access wireless LAN. This model is suitable for many applications including transportation, train, control platform of ships, heavy industry, and oil pipe monitoring systems.