The +4 is a computer system with a keyboard, external power-supply and a motherboard. On the motherboard you will find a MOS 7501 (8501) processor, RAM / ROM memory, MOS 7380 / 8360 TED video, I/O and audio and a 8551 ACIA (interface).
The +4 is a special edition, the Plus/4 logo is replaced with a +4 logo. The box that came with it is a plain white box with no print on it.
The +4 is a part of the 264 series. The Commodore +4 was introduced as a business computer.
The +4 has build-in software (wordprocessor, spreadsheet, database and a graphical program), a User-port and has more memory than the C16 or C116. NTSC version.
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