the 4gb / 32gb version is fast and smooth and has enough storage space for your work documents and e - books for ready access when no internet is available .####[['4gb / 32gb version', 'LAPTOP#OPERATION_PERFORMANCE', 'positive'], ['4gb / 32gb version', 'LAPTOP#OPERATION_PERFORMANCE', 'positive'], ['storage space', 'MEMORY#OPERATION_PERFORMANCE', 'positive']]