Example image of eyePlorer eyePlorer map for 'Timex Sinclair 2068': 1983 Home computer Timex Sinclair United States Poland Portugal Komputer 2086 Timex Sinclair 1000 Timex Sinclair 2048 ZX Spectrum ZX81 Random-access memory Read-only memory Bank switching Chiclet keyboard General Instrument AY-3-8910 ROM cartridge Sinclair BASIC ULA ZX Spectrum graphic modes 1984 1989 Timex FDD3000 Not Invented Here List of home computers by category Sinclair Research TRS-80