These act as reliable substitute of human machine interface ( HMI) and tablet for their trouble free integrity with other existing equipments meant for automation usage. Ergonomically developed Panel PCs have been specially designed so that these can be used under the most demanding working environment. Display panel of these PCs has standard toughness that denotes their durability. These systems are high temperature protected and these can effectively deal with vibration and shock. Advanced optical bonding technique of these PCs minimizes their screen reflection, enhances their precision and ensures their longevity.