Retro PC Ads - 1975 Sphere 1
The Sphere 1 was a personal computer from 1975 built around the Motorola 6800 CPU. It was built by Sphere Corporation, located in Bountiful, Utah. Marketed as the first real computer (due to having a built in keyboard and monitor) targeted at consumers, it ran PDS (program development system) and included an editor, assembler and an edition of BASIC. The first few editions came as a kit, later on fully assembled units were available.