Sinclair Research

Computers made by Sinclair Research:

• 1980: ZX80
• 1981: ZX81
• 1982: ZX Spectrum 16K
• 1982: ZX Spectrum 48K
• 1984: ZX Spectrum+
• 1984: QL
• 1985: ZX Spectrum 128K
• 1987: ZX Spectrum +2
• 1988: ZX Spectrum +3
• 1988: ZX Spectrum +2A

Contributions

• Joakim Ögren