Mach IV Computers are a series of computers found in Fallout.
Computers belonging to the Mach IV series can be found in the Mariposa Military Base in the original Fallout. They seem to be rather problematic, since none of them works, and their screens show odd color patterns and flicker whenever the player tries to handle them. It is uncertain what the purpose of the computers is, but it can be inferred that they used to manage surveillance or robot control, since they are usually found together with regular Vault computers.
Mach IV computers appear in Fallout, and their wrecked versions can be found in the Military Base ruins in Fallout 2.
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