Released on 5 March 1981, the ZX81 was the successor to 1980s ZX80 and, like its predecessor, was based around a Z80 CPU. Two years later, i...

and in less than four (4) decades we are back:  FROM Oric1: a CPU (MOS 6502A @ 1 MHz) with 16KB ROM/48KB, Sound: AY-3-8912, Graphics: 40×28 ...