notebook vs notebook computer

notebook and notebook computer both are nouns.

Word	Noun	Adjective	Verb	Adverb
notebook	Yes	No	No	No
notebook computer	Yes	No	No	No

As nouns, notebook and notebook computer are synonyms defined as:

notebook (noun)	notebook computer (noun)
a small compact portable computer	a small compact portable computer
a book with blank pages for recording notes or memoranda