Modifications
Two varieties of this computer exist - the CPC-300 and the CPC-300E. The CPC-300E is a cut-down version of the CPC-300 for educational purpose, so it doesn't have joystick port.
The CPC-300 also exists in two regional versions - Korean, and an export version (no information about export variant for CPC-300E is known). The Export version does not have a special name.
Read more about this topic: Daewoo CPC-300