Sinclair ZX80 Exact Press Announcement Date

This article details the historical launch timeline of the Sinclair ZX80, focusing on the specific day the machine was revealed to the media. It provides context regarding the manufacturer, Science of Cambridge, and distinguishes between the press announcement and the general public release date to ensure historical accuracy.

The Sinclair ZX80 holds a pivotal place in the history of personal computing as the first computer available in the United Kingdom for under £100. Developed by Clive Sinclair’s company, Science of Cambridge, the machine was designed to bring computing power to the masses. While the unit became available for purchase in February 1980, the initial reveal to the media occurred slightly earlier.

The exact date the Sinclair ZX80 was announced to the press was January 29, 1980. This announcement marked the beginning of the home computer revolution in the UK, preceding the actual shipment of kits and assembled units which followed shortly after in February. The timing allowed for press coverage to build anticipation before the product hit the mail-order market.

This specific timeline is crucial for historians and collectors tracking the evolution of early microcomputers. The January press announcement allowed technical magazines and newspapers to prepare reviews and articles, which contributed to the ZX80’s rapid success upon its commercial release the following month.