Thanks to their 11 DC pins and their powers of 45W, 65W and 90W, they are compatible with the main current brands: HP, Dell, Asus, Lenovo, Toshiba, Samsung, Acer...These versatile chargers allow you t more→o regulate the voltage and output amperage automatically, depending on the plug you choose. This way, you will no longer have to worry about the problems derived from manual selection.Likewise, they have CE and Rohs certifications and, therefore, their efficient, reliable and safe use is guaranteed, demonstrated and accredited. On the other hand, they also have a protection system against overcurrent, overvoltage, short circuit and high temperature (OCP/OVP/SCP/OTP), making the product more durable.…