[[File:Yeno SC-3000H-black.jpg|thumb|right|Yeno SC-3000H]]
[[File:Sega-SG-1000-Console-Set.png|thumb|right|Sega SG-1000]]
[[File:Sega-SG-1000-MkII-Console-FLMk2.jpg|thumb|right|Sega SG-1000 Mark II]]
The SC-3000 (Sega Computer 3000) is the first computer to be designed and manufactured by Sega.
The SC-3000 was Sega's first and most popular home computer to be released to the general public. Other endeavours such as the rare [[Sega AI]] Computer saw only a small fraction of the success the SC-3000 received, and were built with very different aims. The company would partner with Amstrad for the [[Amstrad Mega PC]] in later years. A similar partnership was made with IBM to create the [[Sega TeraDrive]] computer.
The SG-1000 received an update in July 1984 with the SG-1000 II. It replaced the hardwired joystick with two detachable joypads.
<br>