它的速度更快，屏幕更漂亮，并且拥有两倍的内存和四倍的驱动器空间。####[['NULL', 'LAPTOP#OPERATION_PERFORMANCE', 'positive'], ['屏幕', 'DISPLAY#DESIGN_FEATURES', 'positive'], ['内存', 'MEMORY#DESIGN_FEATURES', 'positive'], ['驱动器空间', 'HARD_DISC#DESIGN_FEATURES', 'positive']]