Font Writer FW550 has inbuilt programs for documents, spreadsheets etc
This is a mains powered item and uses 3.5” floppy disks.
The User Manual for a similar model can be seen at https://archive.org/details/sharpfw560operationmanual/page/n73/mode/2up
Sharp Word Processor with integral printer (Bushey Heath WD23)
This offer has been gifted to someone and is no longer available.