For Laptop  (460)

When choosing a new power supply for your laptop, you should check the voltage of the charger - this parameter should match your original device.

Using an AC adapter with a lower amperage than the original can cause a number of adverse changes in the operation of your laptop. For example, a power supply that is too weak can overheat because the laptop's components are not being supplied with sufficient power. We therefore recommend that you use chargers with the same or higher amperage.