Commodore Plus/4

The Commodore Plus/4, being on a higher level than the C16/C116, was to be Commodore’s new upgrade for the infamous Commodore 64, but as mentioned on the Commodore 116 page it is hardly an upgrade at all.
The Plus/4 is best known for its integrated software package, which was quite a revolution at that time as it meant you had built-in business applications that were both easility accessible and fully integrated.
The package consisted of a word processor, a spreadsheet, a graphics program and a database program.