Industrial metal keyboards, working principle and similarity of internal structure perform the same function as standard keyboards, while they can easily work in difficult industrial conditions thanks to their special design and materials used. Metal keyboards are especially operated by directly mounted on the board or machine. They are preferred not only in industrial, but also in environments where normal devices such as temperature, humidity, vibration, such as military, health, transportation, will suffer.
The metal keyboard is characterized by robust metal materials and to operate in environments with harsh conditions. The use of special properties that are waterproof, dustproof, explosion-resistant, anti-corrosion is widely used in many outdoors. They also facilitate the use of mice thanks to the trackball on it.