It was an enduring idea: keyboard, screen, and computer all in one integrated personal package.

键盘、屏幕、计算机整合在一套个人装置中。

Apple may no longer be able to offer a tightly integrated package of hardware, software and services, which is its main competitive advantage.

苹果可能不再能够提供硬件、软件和服务的紧密集成，而这正是它的主要竞争优势。