<theme> <variables> <systemName>TRS-80</systemName> <systemDescription>The TRS-80 Micro Computer System (TRS-80, later renamed the Model I to distinguish it from successors) is a desktop microcomputer launched in 1977 and sold by Tandy Corporation through their Radio Shack stores. The name is an abbreviation of Tandy Radio Shack, Z80 [microprocessor]. It is one of the earliest mass-produced and mass-marketed retail home computers.</systemDescription> <systemManufacturer>Tandy Corporation</systemManufacturer> <systemReleaseYear>1977</systemReleaseYear> <systemReleaseDate>1977-08-03</systemReleaseDate> <systemReleaseDateFormated>August 3, 1977</systemReleaseDateFormated> <systemHardwareType>Computer</systemHardwareType> <systemCoverSize>3-4</systemCoverSize> <systemColor>5E6064</systemColor> <systemColorPalette1>233D98</systemColorPalette1> <systemColorPalette2>A8AAAE</systemColorPalette2> <systemColorPalette3>CE2027</systemColorPalette3> <systemColorPalette4>0F7C3E</systemColorPalette4> </variables> </theme>