The ZERO Centurion® Elite Z200X series carrying cases offer a 45 dB protection from frequencies ranging from 30 MHz to 1 GHz, representing a perfect yet economical shielding solution for different portable applications. They have a sealed mounting panel, with the EMI-version closure, offering protection for open-case outdoor portable applications, without risk of damaging internal components and parts. They have been tested by the Chomerics, Inc. (laboratories specializing in EMI/RFI emissions testing), and are available in 19 different sizes, offering compatibility for different applications. The cases are delivered with separable hinges and keyed lock. They have a clear silver anodized finish, and are a perfect choice for various portable applications, with high durability and reliability levels.