Viper is a powerful pistol grip terminal, based on a PC-like architecture and the RadioReady concept, making communication management extremely straightforward in both new and existing installations. Viper has been conceived to match the requirements of harsh environments, with no compromises in terms of reliability and robustness. The state-of-the-art technology powering Viper is completely protected from mechanical shocks and sealed against water and dust penetration. Built to be an open system, Viper supports the most widespread mobile standards, such as IEEE 802.11b. The MS DOS operating system assures a greater stability and virus-free environment.