For Samsung Galaxy Book Flex Alpha NP730QCJ (NP730QCJ-K01US NP730QCJ-K02US NP730QCJ-K04US);. Notebook 9 Pen NP930SBE (NP930SBE-K01CN NP930SBE-K01HK) Series. Galaxy Book Flex2 Alpha NP730QDA (NP730QDA-KA1US NP730QDA-KA3US NP730QDA-KB1US NP730QDA-KB3US);.
