Can laptops now completely replace desktop computers?

It is impossible to replace. Of course, if only office comparison, or take the high-end workstation level laptop to compare the general business office desktop, that desktop is obviously only cost-effective advantage. But the desktop is mainly about efficiency, performance. Its performance is not only the configuration and cooling. More importantly, its motherboard is different from the notebook motherboard is its pci slot. These slots are specialized for certain industrial hardware equipment to provide control cards, databases, such as large printing machines, engraving machines, production lines, robots and so on. These are the things that laptops can't do. If performance, as long as you force to drop money and buy 20000 + kind of workstation laptop. Almost the same performance, do not feel the performance difference. But the notebook a natural disadvantage is, no matter how powerful, it is a person in the fight. Fighting power is always limited. The strongest performance of the desktop is not just a high-end configuration, more importantly, it can act as a commander-in-chief of the three armies to command a group of hardware *** with collaborative combat.