CP-300
CP 300 was a personal microcomputer produced by Prológica, a computer company located in Brazil, and introduced in 1983. General information
It was compatible in software and hardware with the American TRS-80 Model III, and could be considered a domestic and cheaper version of the CP 500, since it was supplied with only one cabinet containing the CPU and a "gum" keyboard. The power supply was external to the cabinet. Data Storage

Audio cables were supplied with the computer for connection with a regular tape recorder. Accessories

 CP 300 Printer. Bibliography
 Micro Computador - Curso Básico. Rio de Janeiro: Rio Gráfica, 1984, v. 1, pp. 49–50. ABREU, Carlos Alberto C. 77 programas para linha TRS-80. Rio de Janeiro: Microkit, 1985. References 

Prológica computers 
Computer-related introductions in 1983
Goods manufactured in Brazil
Personal computers
Products introduced in 1983