The problems of the universal charger for laptops
The existence of the cable and USB-C fast charging connector with power up to 240 W I had it written on my forehead, and that power is enough to power 99.9% of the laptops on the market. This has led the European Union to extend the request for the universal charger to laptops after doing so on mobile phones. What consequences does this have? Well, much more than a simple change of the plug and it is important to emphasize that the design of a laptop is based on its power consumption, since this will affect its internal configuration and hence its design.
For now we have three charging powers with the USB-Cthese are 60W, 100W Y 240W In the case of high-caliber gaming laptops and workstations for content creation, we can see that the models that come out in Europe if they exceed this power do so with severe cuts in clock speeds and with it in performance. The same happens with the rest of the laptops with lower specifications and we have to start from the fact that the manufacturers are the ones who make their own external PSUs, giving them versatility in terms of the power used in their models.
The other problem isquality of power suppliessince we have USB-C as a universal charger, these are disparate and we all know what happens if a source is not well protected against voltage changes and short circuits. Not in vain, for mobiles we have seen sources of very poor quality. And all this without forgetting the temptation that several manufacturers may have not to include one in the product package.
Consoles could also be affected
None of the consoles exceeds 240 W of power consumption, which is why in the future we could see the same proposal for the potential Slim versions of Xbox Series and PS5. At the moment the only console that uses USB-C is the Nintendo Switch, but it is because it uses a cable with integrated DisplayPort support to output video to the Dock and we are talking about a laptop well below 60 W of power.
An ecological and bureaucratic nonsense
We must clarify that at no time are we against reducing the amount of electronic waste and reducing environmental pollution. The problem is that we are going to see a bureaucratic war against high performance home systems. The excuse will be that if you can use a low-power computer to do the vast majority of tasks, then you won’t need powerful towers consuming several hundred watts. Remember that there was already a direct attack against home miners in the middle of the recent mining boom.
In any case, we already have a lot of ultra-thin low-power laptops using USB-C charger and even many people already use it for their laptops as an alternative. So the change will not affect that range. The problem rather comes from the fact that there is a huge range between 100 W and 240 W that rules out a large number of different configurations in the process. Perhaps that is the goal, reduce the number of options on the market and that ultimately is bad for consumers. Unless, of course, the manufacturers agree on a common solution and the rest of the economic zones agree.