The Sinclair ZX Spectrum is 40 years old - BeyondGames.biz
ZX Spectrum Review
Clive Sinclair, creator of the ZX Spectrum, dies aged 81
Sinclair ZX Spectrum +3 personal computer, launched in the UK in 1987. It was the first Spectrum model to feature a built-in 3 inch floppy disc drive Stock Photo - Alamy
Sinclair ZX Spectrum computer - Collections Online | Museum Wales
OLD-COMPUTERS.COM Museum ~ Sinclair ZX SPECTRUM +3
Reliving the Sinclair ZX Spectrum | BCS
The Sinclair ZX Spectrum: As seen in Tezza's classic computer collection - YouTube